SABERTOOTH 55i ASUS

TUF /tΛf/, stands for The Ultimate Force.

The TUF series delivers a “tough” image. With the unique design & high quality components (military-standard), TUF series is born for pursuing the preeminent stability, all-round compatibility, and extreme durability
CPU, Chipset and Graphics features
LGA1156 Intel® Lynnfield Processor Ready

This motherboard supports the latest Intel® Lynnfield processors in LGA1156 package which has memory and PCI Express controller integrated to support 2-channel (4 DIMMs) DDR3 memory and 16 PCI Express 2.0 lanes providing great graphics performance. Intel® Lynnfield processor is one of the most powerful and energy efficient CPU in the world.
Quad-GPU SLI and Quad-GPU CrossFireX Support!

SABERTOOTH 55i brings you the multi-GPU choice of either SLI™ or CrossFireX. The motherboard features the most powerful Intel P55 platform to optimize PCIe allocation in multiple GPU configurations. Expect a brand-new gaming style you’ve never experienced before!
Intel P55

The Intel® P55 Express Chipset is the latest one-chipset design to support latest 1156 socket Intel® Core™ i7/Core™ i5 Processors. Intel® P55 providing improved performance by utilizing serial point-to-point links, allowing increased bandwidth and stability.


PCIe 2.0

Double Speed; Double Bandwidth
This motherboard supports the latest PCIe 2.0 devices for double speed and bandwidth which enhances system performance.

Memory Features
Dual-Channel DDR3 2000 / 1800 / 1600 / 1333 / 1066 support

The motherboard supports DDR3 memory that features data transfer rates of 2000 / 1800 / 1600 /1333 / 1066 MHz to meet the higher bandwidth requirements of the latest 3D graphics, multimedia, and Internet applications. The dual-channel DDR3 architecture enlarges the bandwidth of your system memory to boost system performance.
"Ultimate COOL!" Thermal Solution
CeraM!X - Heatsink Coating Tech.

Larger area for heat dissipation with the revolutionary ceramics-coating technology
Innovative ceramics actively conducts heat away from the system. It replaces traditional anti-oxidant to dissipate heat better with its microscopic irregular surface and enlarged area. Better cooling leads to overall improvement in system stability.



T.Probe

Leading Active Cooling Technology
The T.Probe microchip detects and balances power phase loads and temperatures real-time. With optimal power phase functions, components run cooler and extend system lifespan.
CoolMem! - Fan Frame

Improves system stability and memory life
CoolMem! fan frame provides an effective and easy DIY way to cool the memory. The frame encloses 40mm or 50mm fans and fits them directly over the memory module. CoolMem! Fan Frame keeps your memory under a proper operating temperature, helping your system cool and stable.
Fan Xpert

Active Quiet & Cool
Fan Xpert intelligently allows users to adjust both the CPU and chassis fan speed according to different ambient temperature , which is caused by different climate conditions in different geographic regions and system loading.Built-in variety of useful profiles offer flexible controls of fan speed to achieve a quiet and cool environment.

"TUF ENGINE!" Power Design
E.S.P. - Efficient Switching Power Design

Optimal power efficiency for key components
Exclusively for this motherboard, the switching power design is provided not only for the CPU, but also for other key components such as graphics card, PCI slots, and chipsets. E.S.P. dramatically improves system efficiency and reduces heat generation.

TUF Cap. & MOSFET(certified by military-standard)

Certified for Tough Duty
Get rugged performance even in the most challenging conditions with robust capacitors and MOSFETs--certified through third-party, military-grade testing.

> Click here to learn more on test report

"Safe & Stable!" Guardian Angel
MemOK!

Any Memory is A-OK!
MemOK! quickly ensures memory boot compatibility. This remarkable memory rescue tool requires a mere push of a button to patch memory issues. MemOK! determines failsafe settings and dramatically improves your system boot success. Get your system up and running in no time!


ESD Gards

Ultra-protection Against Electric Discharge
Electrostatic discharge (ESD) can happen suddenly and its damaging effects is often underestimated. Exclusive ASUS anti-static chip, a protective circuit design, and the I/O shield provides four times better protection to extend component lifespan.
ASUS Drive Xpert

Plug and Safe!
Without BIOS setups, the ASUS exclusive Drive Xpert is ideal for anyone who needs to secure data on their hard drives or enhance hard drive performances without the hassles of complicated configurations. With Drive Xpert’s user-friendly graphical user interface, users can easily arrange hard drive backups or enhance their hard drive transfer rates—making sure that data is looked after every moment, every day.
EMI Eliminator

Eliminate Up to 30% Electric Interference
The design provides better protection against Electronic Magnetic Interference (EMI). More rigorous testing, at 30% higher than the benchmarks, ensure better shielding of sensitive components.

ASUS Crystal Sound
10-channel Audio

Enjoy High-End 10-channel sound system on your PC!
The onboard 10-channel HD audio (High Definition Audio, previously codenamed Azalia) CODEC enables high-quality 192KHz/24-bit audio output, jack-sensing feature, retasking functions and multi-streaming technology that simultaneously sends different audio streams to different destinations. This motherboard now adopts the future standard to deliver the most vivid audio enjoyment!!
Noise Filter

Eliminate background noise while recording
This feature detects repetitive and stationary noises like computer fans, air conditioners, and other background noises then eliminates it in the incoming audio stream while recording.
DTS

DTS Surround Sensation UltraPC
DTS Surround Sensation UltraPC delivers exceptional 5.1 surround experience through the most common PC audio setups - your existing stereo speakers or headphones. In addition to virtual surround, “Bass enhancement” provides stronger low frequency bass sound, and “Voice clarification” provides clear human dialogue even with loud background sound. With these technologies, you may experience a better home-theater audio with ease.

ASUS EZ DIY
ASUS Onboard Switch

With an easy press during overclock, this exclusive onboard switch allows gamer to effortless fine-tune the performance without having to short the pins!

Q- Shield

Easy and Comfortable Installations
The specially designed ASUS Q-Shield does without the usual "fingers" - making it convenient and easy to install. With better electric conductivity, it ideally protects your motherboard against static electricity and shields it against Electronic Magnetic Interference (EMI).
EZ-Flash 2

Simply update BIOS from a USB flash disk before entering the OS
EZ Flash 2 is a user-friendly BIOS update utility. Simply launch this tool and update BIOS from a USB flash disk before entering the OS. You can update your BIOS only in a few clicks without preparing an additional floppy diskette or using an OS-based flash utility.
ASUS Q-Design

DIY quickly, DIY easily!
ASUS Q-Design enhances your DIY experience. All of Q-LED, Q-Slot and Q-DIMM design speed up and simplify the DIY process!
Q-Connector

Make connection quick and accurate!
The ASUS Q-Connector allows you to connect or disconnect chassis front panel cables in one easy step with one complete module. This unique adapter eliminates the trouble of plugging in one cable at a time, making connection quick and accurate.
O.C. Profile

Conveniently store or load multiple BIOS settings
Freely share and distribute favorite overclocking settings The motherboard features the ASUS O.C. Profile that allows users to conveniently store or load multiple BIOS settings. The BIOS settings can be stored in the CMOS or a separate file, giving users freedom to share and distribute their favorite overclocking settings.

Industry Standard
IEEE 1394a interface

IEEE 1394a interface provides high speed digital interface for audio/video appliances such as digital television, digital video camcorders, storage peripherals & other PC portable devices.
S/PDIF-out on Back I/O Port

This motherboard provides convenient connectivity to external home theater audio systems via coaxial and optical S/PDIF-out (SONY-PHILIPS Digital Interface) jacks. It allows to transfer digital audio without converting to analog format and keeps the best signal quality.

SpecificationsCPU Intel® Socket 1156 Core™ i7 Processor/Core™ i5 Processor
Supports Intel® Turbo Boost Technology
Chipset Intel® P55 Express Chipset
Memory 4 x DIMM, Max. 16 GB, DDR3 2000/1800/1600/1333/1066 Non-ECC,Un-buffered Memory
Dual Channel memory architecture
Supports Intel® Extreme Memory Profile (XMP)
*Hyper DIMM support is subject to the physical characteristics of individual CPUs. Some hyper DIMMs only support one DIMM per channel. Refer to Memory QVL (Qualified Vendors List) for details.
**Please visit www.asus.com or refer to the user manual for the Memory QVL.
Expansion Slots 2 x PCIe 2.0 x16 (single at x16 or dual at x8/x8 mode)
3 x PCIe 2.0 x1 (2.5GT/s)
2 x PCI
Multi-GPU Support Supports NVIDIA® Quad-GPU SLI™ Technology
Supports ATI® Quad-GPU CrossFireX™ Technology
Storage Intel® P55 Express Chipset built-in
6 xSATA 3.0 Gb/s ports (black)
Intel Matrix Storage Technology Support RAID 0,1,5,10

JMicron® JMB363 PATA and SATA controller
1 xUltraDMA 133/100/66 for up to 2 PATA devices
1 xExternal SATA (SATA On-the-Go)
JMicron® JMB322 (DriveXpert Technology) :
- 2 x SATA 3.0 Gb/s ports (orange and white )
- Supports EZ Backup and SuperSpeed functions
*Drive Xpert function is available only when the hard disk drives are set as data drives
LAN Realtek® 8112L PCIe Gigabit LAN controller featuring AI NET2
Audio VIA® VT2020 10-Channel High Definition Audio CODEC
- Absolute Pitch BD192/24 featuring ENVY HD
- DTS Surround Sensation UltraPC
- Supports Jack-Detection, Multi-streaming, Front Panel Jack-Retasking
- Optical S/PDIF out port at back I/O
- ASUS Noise Filter
IEEE 1394 VIA® 6308P controller supports 2 x 1394a port(s) (one at mid-board; one at back panel)
USB 14 USB 2.0/1.1 ports (6 ports at mid-board, 8 ports at back panel)
ASUS Unique Features Exclusive TUF Features
"TUF ENGINE!" Power Design
- 12-phase CPU Power
- 2-phase Memory Power
- 2-phase VTT_CPU Power
- E.S.P. : Efficient Switching Power Design for 3VSB/1.8V/1.05V
- TUF Cap. & MOSFET (certified by military-standard)
"Ultimate COOL!" Thermal Solution
- CeraM!X Heatsink Coating Tech.
- CoolMem!
- T.Probe Technology
- ASUS Fan Xpert
"Safe & Stable!" Guardian Angel
- MemOK!
- Drive Xpert
- ESD Guards
- EMI Eliminator
Special Features ASUS Q-Connector
ASUS Q-Shield
ASUS Q-LED (CPU, DRAM, VGA, Boot Device LED)
ASUS Q-Slot
ASUS Q-DIMM
ASUS CrashFree BIOS 3
ASUS EZ Flash 2
ASUS MyLogo 2
ASUS O.C. Profile
Multi-language BIOS
Back Panel I/O Ports 1 x PS/2 Keyboard (Purple)
1 x PS/2 mouse port (Green)
1 x Optical S/PDIF Output
1 x IEEE1394a
1 x LAN (RJ45) port
1 x External SATA port
8 x USB 2.0/1.1
10-channel Audio I/O
Internal I/O Connectors 3 x USB connectors support additional 6 USB ports
1 x IDE connector
6 x SATA connectors
1 x IEEE 1394a connector
1 x CPU Fan connector
1 x Power Fan connector
2 x Drive Xpert SATA connectors (orange and white)
2 x Chassis Fan connector (1x4-pin, 1x3-pin)
1 x Mem Fan connector
1 x COM port
Front panel audio connector
1 x S/PDIF Out Header
CD audio in
24-pin ATX Power connector
1 x 8-pin ATX 12V Power connector
System Panel(Q-Connector)
1 x MemOK! button
1 x Power on switch
1 x Reset switch
BIOS 16 Mb Flash ROM , AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.5, ACPI 2.0a,
Manageability WfM 2.0,DMI 2.0,WOL by PME,WOR by PME,PXE
Accessories User's manual
1 x UltraDMA 133/100/66 cable
6 x SATA cable(s)
1 x 2-port USB and eSATA module
CoolMem Fan Frame
ASUS Q-Shield
2 in 1 Q-connector
1 x ASUS SLI bridge connector
Support Disc Drivers
Anti-virus software (OEM version)
ASUS Update
ASUS Utilities
Form Factor ATX Form Factor
12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )

P7P55D-E Premium ASUS

CPU, Chipset and Graphics features
LGA1156 Intel® Lynnfield/Clarkdale Processor Ready

This motherboard supports the latest Intel® Lynnfield/Clarkdale processors in LGA1156 package which has memory and PCI Express controller integrated to support 2-channel (4 DIMMs) DDR3 memory and 16 PCI Express 2.0 lanes providing great graphics performance. Intel® Lynnfield/Clarkdale processor is one of the most powerful and energy efficient CPU in the world.
Quad-GPU SLI and Quad-GPU CrossFireX Support!

Flexible Multi-GPU solutions, Your Weapon of Choice!
P7P55D-E Premium brings you the multi-GPU choice of either SLI™ or CrossFireX. The motherboard features the most powerful Intel P55 platform to optimize PCIe allocation in multiple GPU configurations. Expect a brand-new gaming style you’ve never experienced before!
Intel P55

The Intel® P55 Express Chipset is the latest one-chipset design to support latest 1156 socket Intel® Core™ i7/Core™ i5 Processors. Intel® P55 providing improved performance by utilizing serial point-to-point links, allowing increased bandwidth and stability.


PCIe 2.0

Double Speed; Double Bandwidth
This motherboard supports the latest PCIe 2.0 devices for double speed and bandwidth which enhances system performance.

Memory Features
Dual-Channel DDR3 2200(O.C.) / 1600 / 1333 / 1066 support

The motherboard supports DDR3 memory that features data transfer rates of 2200(O.C.) / 1600 /1333 / 1066 MHz to meet the higher bandwidth requirements of the latest 3D graphics, multimedia, and Internet applications. The dual-channel DDR3 architecture enlarges the bandwidth of your system memory to boost system performance.

Future Transfer Technology
True SATA 6Gb/s Support

Unique PCIe x4 Bridge Chip for Ultra Performance
Supporting next-generation Serial ATA (SATA) storage interface with onboard Marvell® controller, this motherboard delivers up to 6.0Gbps data transfer rates. Additionally, get enhanced scalability, faster data retrieval, double the bandwidth of current bus systems.

True USB 3.0 Support

Unique PCIe x4 Bridge Chip for Ultra Performance
Experience ultra-fast data transfers at 4.8Gbps with USB 3.0--the latest connectivity standard. Built to connect easily with next-generation components and peripherals, USB 3.0 transfers data 10X faster and is also backward compatible with USB 2.0 components.
ASUS Xtreme Design - Hybrid Processor
ASUS TurboV EVO

Ultimate O.C. Processor
Whether novice or enthusiast, TurboV EVO satisfies overclockers of any level. Intelligently push systems to the fastest, stable clock speeds with Auto-Tuning. Turbo Key boosts performance with a simple touch, while TurboV offers additional advanced options for breaking those records!


Auto Tuning

Auto System Level Up
Achieve extreme yet stable overclocking results automatically with Auto Tuning! With built-in stability testing, Auto Tuning lets even beginners improve performance with no additional cost.



ASUS TurboV Remote

Versatile, Real-time O.C. Hardware Controller
Tweak your settings real-time without interrupting ongoing work or games. With ASUS TurboV Remote, you can overclock, activate Turbo Key and adjust EPU settings directly form a convenient side controller.


CPU Level UP

Ever wish that you could have a more expansive CPU? Upgrade your CPU at no additional cost with CPU Level Up! Simply pick the processor you wanted to OC to, and the motherboard will do the rest! See the new CPU speed and enjoy that performance instantly. Overclocking is never as easy as this.

ASUS Xtreme Design - 48 Hybrid Phase*
ASUS 32+3 Phase Power Design

Unprecedented Innovation with the Best Quality Component for Best Performance
The groundbreaking 32+3 phase VRM design is brought to the ASUS motherboards. 32+3 phase power design, 32-phase for vCore and extra 3-phase for Memory controller inside CPU, can provide the highest power efficiency, and hence generates less heat to effectively enhance the overclocking capability. With the high quality power components such as low RDS (on) MOSFETs, Ferrite core chokes with lower hysteresis loss and 100% Japan-made high quality conductive polymer capacitors, ASUS 32+3 phase VRM design also ensure longer component life and minimum power loss.

*48 Hybrid Phase = 32+3 Phase x T.Probe
T.Probe

Leading Active Cooling Technology
The T.Probe microchip detects and balances power phase loads and temperatures real-time. With optimal power phase functions, components run cooler and extend system lifespan.

ASUS Xtreme Design - Hybrid OS
ASUS Express Gate SSD

0 to Internet in Seconds!
Express Gate™ is an ASUS exclusive OS that provides you with quick access to the Internet and key applications before entering Windows®.
ASUS Exclusive Features
MemOK!

Any Memory is A-OK!
MemOK! quickly ensures memory boot compatibility. This remarkable memory rescue tool requires a mere push of a button to patch memory issues. MemOK! determines failsafe settings and dramatically improves your system boot success. Get your system up and running in no time!
ASUS EPU

System Level Energy Saving
The new ASUS EPU - the world´s first power saving engine, has been upgraded to a new six engine version, which provides total system power savings by detecting current PC loadings and intelligently moderating power in real-time. With auto phase switching for components (which includes the CPU, VGA card, memory, chipset, drives and system fan), the EPU automatically provides the most appropriate power usage via intelligent acceleration and overclocking - helping save power and money.

ASUS Quiet Thermal Solution
ASUS Fanless Design - Heat-pipe solution

The Heat Pipe design effectively directs the heat generated by the chipsets to the heatsink near the back IO ports, where it can be carried away by existing airflow from CPU fan or bundled optional fan. The purpose of the innovative heat pipe design on this motherboard is that the groundbreaking fanless design does not have lifetime problems as a chipset fan does. Furthermore, it provides options for users to install side-flow fan or passive cooler. The Heat Pipe design is the most reliable fanless thermal solution to date.
Fan Xpert

Active Quiet & Cool
ASUS Fan Xpert intelligently allows users to adjust both the CPU and chassis fan speed according to different ambient temperature , which is caused by different climate conditions in different geographic regions and system loading.Built-in variety of useful profiles offer flexible controls of fan speed to achieve a quiet and cool environment.
Up to 20°C(36°F) Cooler - Stack Cool 3+

Effective Fanless Heat Dissipation at 0dB
Stack Cool 3+ is a fanless cooling solution offered exclusively by ASUS. It effectively and noiselessly transfers heat generated by the critical components to the other side of the specially designed PCB (printed circuit board) for effective heat dissipation - making temperatures cooler by up to 20°C.

ASUS Crystal Sound
10-channel Audio

Enjoy High-End 10-channel sound system on your PC!
The onboard 10-channel HD audio (High Definition Audio, previously codenamed Azalia) CODEC enables high-quality 192KHz/24-bit audio output, jack-sensing feature, retasking functions and multi-streaming technology that simultaneously sends different audio streams to different destinations. This motherboard now adopts the future standard to deliver the most vivid audio enjoyment!!
Noise Filter

Eliminate background noise while recording
This feature detects repetitive and stationary noises like computer fans, air conditioners, and other background noises then eliminates it in the incoming audio stream while recording.
DTS Surround Sensation UltraPC

DTS Surround Sensation UltraPC delivers exceptional 5.1 surround experience through the most common PC audio setups - your existing stereo speakers or headphones. In addition to virtual surround, “Bass enhancement” provides stronger low frequency bass sound, and “Voice clarification” provides clear human dialogue even with loud background sound. With these technologies, you may experience a better home-theater audio with ease.

ASUS EZ DIY
ASUS Onboard Switch

With an easy press during overclock, this exclusive onboard switch allows gamer to effortless fine-tune the performance without having to short the pins!

Q- Shield

Easy and Comfortable Installations
The specially designed ASUS Q-Shield does without the usual "fingers" - making it convenient and easy to install. With better electric conductivity, it ideally protects your motherboard against static electricity and shields it against Electronic Magnetic Interference (EMI).
EZ-Flash 2

Simply update BIOS from a USB flash disk before entering the OS
EZ Flash 2 is a user-friendly BIOS update utility. Simply launch this tool and update BIOS from a USB flash disk before entering the OS. You can update your BIOS only in a few clicks without preparing an additional floppy diskette or using an OS-based flash utility.
ASUS Q-Design

DIY quickly, DIY easily!
ASUS Q-Design enhances your DIY experience. All of Q-LED, Q-Slot and Q-DIMM design speed up and simplify the DIY process!
Q-Connector

Make connection quick and accurate!
The ASUS Q-Connector allows you to connect or disconnect chassis front panel cables in one easy step with one complete module. This unique adapter eliminates the trouble of plugging in one cable at a time, making connection quick and accurate.
O.C. Profile

Conveniently store or load multiple BIOS settings
Freely share and distribute favorite overclocking settings The motherboard features the ASUS O.C. Profile that allows users to conveniently store or load multiple BIOS settings. The BIOS settings can be stored in the CMOS or a separate file, giving users freedom to share and distribute their favorite overclocking settings.

Industry Standard
IEEE 1394a interface

IEEE 1394a interface provides high speed digital interface for audio/video appliances such as digital television, digital video camcorders, storage peripherals & other PC portable devices.
S/PDIF-out on Back I/O Port

This motherboard provides convenient connectivity to external home theater audio systems via coaxial and optical S/PDIF-out (SONY-PHILIPS Digital Interface) jacks. It allows to transfer digital audio without converting to analog format and keeps the best signal quality.

SpecificationsCPU Intel® Socket 1156 Core™ i7 Processor/Core™ i5 Processor/Core™ i3 Processor
Supports Intel® Turbo Boost Technology
Chipset Intel® P55 Express Chipset
Memory 4 x DIMM, Max. 16 GB, DDR3 2200(O.C.)*/1600/1333/1066 Non-ECC,Un-buffered Memory
Dual Channel memory architecture
Supports Intel® Extreme Memory Profile (XMP)
*Hyper DIMM support is subject to the physical characteristics of individual CPUs. Some hyper DIMMs only support one DIMM per channel. Please refer to Memory QVL for details.
*Refer to www.asus.com or the user manual for the Memory QVL(Qualified Vendors Lists).
Expansion Slots 2 x PCIe 2.0 x16 (single at x16 or dual at x8/x8 mode)
2 x PCIe 2.0 x1 (2.5GT/s)
2 x PCI
Multi-GPU Support Supports NVIDIA® Quad-GPU SLI™ Technology
Supports ATI® Quad-GPU CrossFireX™ Technology
Storage Intel® P55 Express Chipset built-in
6 xSATA 3.0 Gb/s ports
Intel Matrix Storage Technology Support RAID 0,1,5,10
JMicron® JMB368 PATA controller
1 x Ultra DMA 133/100/66 for up to 2 PATA devices
Marvell® SATA 6Gb/s controller:
- 2 x SATA 6.0 Gb/s ports (gray)
LAN Dual Gigabit LAN controllers Realtek® 8112L / 8110SC Gigabit LAN controller featuring AI NET2 and Teaming
Audio VIA® VT2020 10-Channel High Definition Audio CODEC
- Absolute Pitch BD192/24 featuring ENVY HD
- DTS Surround Sensation UltraPC
- Supports Jack-Detection, Multi-streaming, Front Panel Jack-Retasking
- Coaxial / Optical S/PDIF out ports at back I/O
IEEE 1394 VIA® 6308P controller supports 2 x 1394a port(s) (one at mid-board; one at back panel)
USB NEC® USB 3.0 controller:
- 2 x USB 3.0 ports (blue; at back panel)
Intel® P55 Express Chipset:
- 10 x USB 2.0/1.1 ports (4 ports at mid-board, 6 ports at back panel)
ASUS Unique Features Unique PCIe x4 Chip for Ultra Performance
- True USB 3.0 Support
- True SATA 6Gb/s Support
ASUS Xtreme Design:
ASUS Hybrid Processor - TurboV EVO
- Auto Tuning, TurboV, CPU Level UP and Turbo Key
- TurboV Remote
ASUS 48 Hybrid Phase*
- T.Probe Technology for Active Cooling
- 32+3 Phase Power Design
*48 Hybrid Phase = 32 + 3 Phase x T.Probe
ASUS Hybrid OS - Express Gate SSD
ASUS Exclusive Features
- MemOK!
- ASUS EPU
ASUS Quiet Thermal Solution
- ASUS Fanless Design: Heat-pipe solution
- ASUS Fanless Design: Stack Cool 3+
- ASUS Fan Xpert
ASUS Crystal Sound
- ASUS Noise Filter
ASUS EZ DIY
- ASUS Q-Shield
- ASUS Q-Connector
- ASUS O.C. Profile
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 2
- ASUS MyLogo 2
- Multi-language BIOS
ASUS Q-Design
- ASUS Q-LED (CPU, DRAM, VGA, Boot Device LED)
- ASUS Q-Slot
- ASUS Q-DIMM
Overclocking Features Precision Tweaker 2
- vCore: Adjustable CPU voltage at 0.00625V increment
- vIMC: Adjustable IMC voltage at 0.00625V increment
- vDRAM Bus: 81-step DRAM voltage control
- vPCH: 2-step chipset voltage control
- vCPU_PLL: 4-step reference voltage control
SFS (Stepless Frequency Selection)
- PCI Express frequency tuning from 100MHz up to 200MHz at 1MHz increment
- Internal Base Clock tuning from 80MHz up to 500MHz at 1MHz increment
Overclocking Protection
- ASUS C.P.R.(CPU Parameter Recall)
Back Panel I/O Ports 1 x IEEE 1394a
2 x LAN(RJ45) port
10 -Channel Audio I/O
1 x Clr CMOS switch
1 x PS/2 Keyboard port (Purple)
1 x PS/2 mouse port (Green)
1 x Coaxial S/PDIF Output
1 x Optical S/PDIF Output
2 x USB 3.0/2.0 ports (blue)
6 x USB 2.0/1.1 (black)
Internal I/O Connectors 2 x USB connectors support additional 4 USB ports
1 x IDE connector
1 x TPM connector
1 x IEEE 1394a connector
1 x CPU Fan connector
1 x Power Fan connector
1 x COM connector
6 x SATA 3.0Gb/s connectors (blue)
2 x SATA 6.0Gb/s connectors (gray)
2 x Chassis Fan connector (1x4-pin, 1x3-pin)
Front panel audio connector
1 x S/PDIF Out Header
1 x CD audio in
1 x 24-pin ATX Power connector
1 x 8-pin ATX 12V Power connector
System Panel(Q-Connector)
1 x TURBO_CON header (for TurboV Remote)
1 x MemOK! button
1 x Power on switch
1 x Reset switch
BIOS 16 Mb Flash ROM , AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.5, ACPI 2.0a, Multi-language BIOS, ASUS EZ Flash 2, ASUS CrashFree BIOS 3
Manageability WfM 2.0,DMI 2.0,WOL by PME,WOR by PME,PXE
Accessories User's manual
1 x UltraDMA 133/100/66 cable
2 in 1 Q-connector
1 x TurboV Remote
2 x Serial ATA 6.0Gb/s cables
4 x Serial ATA 3.0Gb/s cables
1 x 2-port USB and eSATA module
ASUS Q-Shield
1 x ASUS SLI bridge connector
Support Disc Drivers
Anti-virus software (OEM version)
ASUS Update
ASUS Utilities
Form Factor ATX Form Factor
12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )

Maximus Formula (Special Edition)

Limited Quantity
Excellent Experience for Ultimate Gaming/Overclocking Motherboard

- Intel® Quad-core CPU Ready
- Supports Intel® next generation 45nm Multi-core CPU
- Intel® Core™2 Extreme / Core™2 Duo Ready
- Intel® X38/ICH9R
- Dual-channel DDR2 1200*/1066 MHz Support
- Fusion Block System
- Extreme Tweaker
- SupremeFX II 8-CH Audio
- CPU Level Up
- Voltiminder LED
- LCD Poster
- ASUS EPU (Energy Processing Unit)
- 2-Phase DDR2
- COP EX

The Republic of Gamers consists only the best of the best. We offer the best hardware engineering, the fastest performance, the most innovating ideas, and we welcome the best gamers to join in. In the Republic of Gamers, mercy rules are only for the weak, and bragging rights means everything. We believe in making statements and we excel in competitions. If your character matches our trait, then join the elite club, make your presence felt, in the Republic of Gamers.



CPU Features

LGA775 IntelR 45nm Processor Ready
This motherboard supports the latest Intel 45nm CPU which introduces new micro-architecture features for greater performance at a given frequency, up to 50% larger L2 caches, and expanded power management capabilities for new levels of energy efficiency.

LGA775 IntelR Core?2 Processor Ready
This motherboard supports the latest IntelR Core?2 processors in LGA775 package. It also can support IntelR next generation 45nm Multi-Core CPU. With new IntelR Core? microarchitecture technology and 1333 / 1066 / 800 MHz FSB, IntelR Core?2 processor is one of the most powerful and energy efficient CPU in the world.

IntelR X38 Chipset
The IntelR X38 Express Chipset is the latest chipset designed to support the next generation 45nm CPU in high-end desktop and workstation platform; and up to 8GB of dual-channel DDR3 1066/800 MHz or DDR2 800/667 MHz memory architecture. It also supports 1333/1066/800 FSB (Front Side Bus), fully dual PCI Express x16 graphics and multi-core CPUs.

PCIe 2.0
Double Speed; Double Bandwidth This motherboard supports the latest PCIe 2.0 devices for double speed and bandwidth which enhances system performance.
Graphics Technology

ATI CrossFire? Technology
ATI’s CrossFire boosts image quality along with rendering speed, eliminating the need to scale down screen resolutions to get the high image quality you want. CrossFire ignites with the higher antialiasing, anisotropic filtering, shading, and texture settings you desire. Adjust your display configurations, experiment with your advanced 3D settings, and check the effect with a real-time 3D-rendered preview within ATI’s Catalyst? Control Center to rule your CrossFire system.

Memory Features

Native DDR2 1066 Support
To attain top performance, ASUS engineers have successfully unleashed the true potential of DDR2 memory. While in DDR2 1066 mode, ASUS’s exclusive technology offers a choice of FSB 1333 - providing great performance for 3D graphics and other memory demanding applications.
Dual-Channel DDR2 800
DDR2 is the next generation memory technology to replace the current DDR. With the highest speed up to 800MHz, DDR2 memory provides great performance for 3D graphics and other memory demanding applications.

Performance with Reliability


Fusion Block System
H2O ready: The next step in thermal solution.
The Fusion Block System is a more efficient thermal solution compared to competing followers with complicated looks. It is a hybrid thermal design that combines the ROG’s renowned heatpipe design with the additional ability to connect to a water cooling system. By taking the entire integrated solution into design considerations, the user can enjoy exceptional thermal improvement to north bridge and south bridge with a single connection. The Fusion Block System is the most versatile, efficient, and the most advanced thermal system there is on a motherboard.
Overclocking with Reliability

CPU Level Up
A Simple click for instant upgrade
Ever wish that you could have a more expansive CPU? Upgrade your CPU at no additional cost with ROG’s CPU Level Up! Simply pick the processor you wanted to OC to, and the motherboard will do the rest!
See the new CPU speed and enjoy that performance instantly. Overclocking is never as easy as this.
2-Phase DDR2
Special Memory power to release the true power of memory!
With the embedded 2-Phase DDR2, this motherboard allows users to reach higher memory frequencies and enjoy better performance. Compared with only one phase solutions, this motherboard ensures longer power component lifespans and higher overclockability due to cooler temperatures and better efficiency.
COP EX
OC in confidence
The COP EX allows overclockers to increase chipset voltages without the worries of overheating. It can also be used to monitor and save an overheating GPU. The COP EX allows more freedom and less constraint for maximum performance achievement.

Voltiminder LED
Friendly reminder on the intentional madness
In the pursuit of extreme performance, overvoltage adjustment is critical but risky. Acting as the "red zone" of a tachometer, the Voltiminder LED displays the voltage status for CPU, NB, SB, and Memory in a intuitive color-coded fashion. The voltiminder LED allows quick voltage monitoring for overclockers.

Loadline Calibration
Stable and optimal power for sustainable CPU overclock
Maintaining ample voltage support for the CPU is critical during overclocking. The Loadline Calibration ensures stable and optimal CPU voltage under heavy loading. It helps overclockers enjoy the motherboard’s ultimate OC capabilities and benchmark scores.


Extreme Tweaker
One stop performance tuning shop
Extreme Tweakers is the one stop shop to fine-tune your system to optimal performance. No matter if you’re looking for frequency adjustment, over-voltage options, or memory timing settings, they’re all here!

ASUS EPU
Enables the Most Energy Efficient Motherboard in the World
The ASUS EPU utilizes innovative technology to digitally monitor and finetune the CPU power supply with improved VR responses in heavy or light loadings.

Working together with AI Gear 3, it automatically provides power for higher performance or improves efficiency by 50% when the PC is running low intensity applications - helping you attain the best possible power efficiency and energy savings of up to 80.23% to help save the environment.

Sound with clarity


SupremeFX II
Listen with Absolute HD
SupremeFX II delivers an excellent high definition audio experience to the gamers of ROG. The SupremeFX II features unique audio innovations for gamers to spot enemes in 3D environment during game play. SupremeFX II also provides gamers a special tool to emphasize human voices in games to help make dialogues clearer and more audible.




Noise Filter
Eliminate background noise while recording
This feature detects repetitive and stationary noises like computer fans, air conditioners, and other background noises then eliminates it in the incoming audio stream while recording.

ROG Unique Features

External LCD Poster
Debug and read system problems with an new external look!
The new LCD Poster now posts critical POST information in an ever friendly and flexible external display. When system malfunction occurs, the LCD Poster automatically detects device failure and translates the errors on the LCD during POST. Unlike other competing 2 digit displays, users won’t need to read "gibberish" to find out what’s wrong.


Onboard Switch
No more shorting pins or moving jumpers
With an easy press during overclock, this exclusive onboard switch allows gamer to effortlessly fine-tune the performance without having to short the pins or moving jumpers!
ASUS Q-Connector
Make connections quick and accurate
The Q-Connector allows you to connect or disconnect chassis front panel cables in one easy step with one complete module. This unique adapter eliminates the trouble of plugging in one cable at a time, making connection quick and accurate.


Software Bundled


3D Game: S.T.A.L.K.E.R.
S.T.A.L.K.E.R: Shadows of Chernobyl is one of the most highly-anticipated 3D FPS games released this year. With highly-realistic graphics and gameplay physics, gamers will be tested to their limits when they are ’transported’ to an immersive atmosphere that depicts real-life scenes from Chernobyl.

3DMarkR 06 Advanced Edition
The Gamers’ Benchmark
3DMark is the most popular and authoritative 3D benchmark application used by professionals around the world. The 3DMark06 is the latest version in the popular 3DMark series, including advanced SM2.0 and HDR/SM3.0 Shader graphics tests and now including single, multiple core and multiple processor CPU tests as part of the 3DMark score! The accurate performance and image quality diagnostic tool, designed for DirectXR9.0c, provides you with all the information you need to make all other competitors look bad.

KasperskyR Anti-Virus
The best protection from viruses and spyware
KasperskyR Anti-Virus Personal offers premium antivirus protection for individual users and home offices. It is based on advanced antivirus technologies. The product incorporates the KasperskyR Anti-Virus engine, which is renowned for malicious program detection rates that are among the industry’s highest.


ASUS Unique Feature

AI NOS?
Boost performance when you need it the most!
Applications such as 3D games and video editing demand a huge chunk of system resource. Inject "nitrous oxide" into your CPU! The patented AI NOS? (Non-delay Overclocking System) technology intelligently detects system load and automatically boosts performance for the most demanding tasks. Unlike other dynamic overclocking techniques, AI NOS? reacts much faster to satisfy your unending need for speeds .

ASUS O.C. Profile
Conveniently store or load multiple BIOS Settings
The motherboard features the ASUS O.C. Profile that allows users to conveniently store or load multiple BIOS settings. The BIOS settings can be stored in the CMOS or a separate file, giving users freedom to share and distribute their favorite overclocking settings


EZ Flash 2
Simply update BIOS from a USB flash disk before entering the OS
EZ Flash 2 is a user-friendly BIOS update utility. Simply launch this tool and update BIOS from a USB flash disk before entering the OS. You can update your BIOS only in a few clicks without preparing an additional floppy diskette or using an OS-based flash utility.
C.P.R.(CPU Parameter Recall)
When the system hangs due to overclocking failure, there is no need to open the case to clear CMOS data. Just simply restart the system, the BIOS would show the previous setting and then users can amend the CPU setting again.

MyLogo3
Personalize your system with customizable boot logo
The ASUS MyLogo 3 is the new feature present in the motherboard that allows you to personalize and add style to your system with customizable and animated boot logos.

Stack Cool 2
Effective and zero-noise heat dissipation
Stack Cool 2 is a fan-less and zero-noise cooling solution offered exclusively by ASUS. It effectively transfers heat generated by the critical components to the other side of the specially designed PCB (printed circuit board) for effective heat dissipation.

Dual Gigabit LAN
The integrated dual Gigabit LAN design allows a PC to serve as a network gateway for managing traffic between two separate networks. This capability ensures rapid transfer of data from WAN to LAN without any added arbitration or latency.

IEEE 1394a interface
IEEE 1394a interface provides high speed digital interface for audio/video appliances such as digital television, digital video camcorders, storage peripherals & other PC portable devices.


High Definition Audio
Enjoy high-end sound system on your PC! The onboard 8-channel HD audio (High Definition Audio, previously codenamed Azalia) CODEC enables high-quality 192KHz/24-bit audio output, jack-sensing feature, retasking functions and multi-streaming technology that simultaneously sends different audio streams to different destinations. You can now talk to your partners on the headphone while playing a multi-channel network games. All of these are done on one computer.

High-Quality Capacitors & RoHS

Uses 100% All High-quality Conductive Polymer Capacitors
This motherboard uses all high-quality conductive polymer capacitors onboard for durability, improved lifespan, and enhanced thermal capacity.

GreenASUS

The motherboard and its packaging comply with the European Union’s Restriction on the use of Hazardous Substances (RoHS). This is in line with the ASUS vision of creating environment-friendly and recyclable products and packaging to safeguard consumers’ health while minimizing the impact on the environment.

SpecificationsCPU LGA775 socket for Intel® Core™2 Extreme / Core™2 Quad / Core™2 Duo / Pentium® Extreme / Pentium® D / Pentium® 4 Processors
Support Intel® next generation 45nm Multi-Core CPU
Compatible with Intel® 06/05B/05A processors
* Refer to www.asus.com for Intel CPU support list
Chipset Intel® X38/ICH9R with Intel® Fast Memory Access Technology
Front Side Bus 1600 / 1333 / 1066 / 800 MHz
Memory Dual channel memory architecture
4 x DIMM, support max. 8GB, DDR2-1200*/1066/800/667 MHz, ECC, non-ECC and un-buffered memory
*DDR2 1200 is O.C. speeds.
*Refer to www.asus.com or this user manual for the Memory QVL(Qualified Vendors Lidts).
Expansion Slots 2 x PCIe 2.0 x16 slot, support at full x16, x16 speed
3 x PCIe x1 ( the PCIEx1_1 (black) is compatible with audio slot)
2 x PCI 2.2
VGA Support ATI CrossFire™ graphics cards
Storage ICH9R Southbridge:
- 6 x SATA 3.0 Gb/s ports
- Intel Matrix Storage Technology supports RAID 0, 1, 5 and 10
JMicron® JMB368 PATA controller:
- 1 x UltraDMA 133/100/66/33 for up to 2 PATA devices
LAN Dual Gigabit LAN controllers, both featuring AI NET2
Support Teaming Technology
Audio SupremeFX II Audio Card:
- ADI 1988B 8-channel High Definition Audio CODEC
- Noise Filter
Coaxial, Optical S/PDIF out at back I/O
IEEE 1394 2 x 1394a ports(1 port at back I/O, 1 port onboard)
USB Max. 12 USB 2.0 ports(6 ports at mid-board, 6 ports at back panel)
Overclocking Features Fusion Block System
Extreme Tweaker
2-Phase DDR2
Loadline Calibration
Intelligent overclocking tools:
- CPU Level Up
- ASUS EPU (Energy Processing Unit)
- AI Gear 3™
- AI Overclocking (intelligent CPU frequency tuner)
- ASUS AI Booster Utility
- O.C Profile
Overclocking Protection:
- COP EX (Component Overheat Protection - EX)
- Voltiminder LED
- ASUS C.P.R.(CPU Parameter Recall)
Special Features LCD Poster
Onboard Switches: Power / Reset / Cls CMOS (at rear)
ASUS Q-Connector
ASUS Q-Fan 2
ASUS EZ Flash 2
ASUS CrashFree BIOS 3
ASUS MyLogo3
Back Panel I/O Ports 1 x PS/2 Keyboard port(purple)
1 x Optical + 1 x Coaxial S/PDIF Output
2 x LAN (RJ45) port
6 x USB 2.0/1.1 ports
1 x IEEE1394a port
1 x Clr CMOS switch
Internal I/O Connectors 3 x USB 2.0 connectors supports additional 6 USB 2.0 ports
1 x Floppy disk drive connector
1 x IDE connector for two devices
6 x SATA connectors
8 x Fan connectors: 1 x CPU / 1 x PWR / 3 x Chassis / 3 x Optional
3 x thermal sensor connectors
1 x IEEE1394a connector
1 x S/PDIF output connector
1 x Chassis Intrusion connector
24-pin ATX Power connector
8-pin ATX 12V Power connector
1 x En/Dis-able Clr CMOS
System panel connector
BIOS 16Mb AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.4, ACPI2.0a Multi-Language BIOS
Manageability WOL by PME, WOR by PME, Chasis Intrusion, PXE
Accessories Fusion Block System Accessory
LCD Poster
ASUS Optional Fan
SupremeFX II Audio Card
3 in 1 ASUS Q-Connector Kit
UltraDMA 133/100/66 cable
Floppy disk drive cable
SATA cables
SATA power cables
2-port USB2.0 + IEEE 1394a module
I/O Shield
Cable Ties
User's manual
Support CD The hottest 3D Game: S.T.A.L.K.E.R.
Support DVD:
- Drivers and applications
ASUS PC Probe II
ASUS Update
ASUS AI Suite
Futuremark ® 3DMark® 06 Advanced Edition
Kaspersky® Anti-Virus
Form Factor ATX Form Factor, 12"x 9.6" (30.5cm x 24.5cm)

Maximus Extreme ASUS

- Intel® Quad-core CPU Ready
- Intel® Core™2 Extreme / Core™2 Duo Ready
- Intel® X38/ICH9R
- Dual-channel DDR3 1800(O.C.)/1600(O.C.)/1333/1066
- Fusion Block System
- Crosslinx
- Extreme Tweaker
- SupremeFX II
- LCD Poster

- CPU Level Up

The Ultimate Gaming/Overclocking Platform

The Maximus Extreme motherboard provides awesome Overclocking speeds and challenges performance limitations. Equipped with the innovative Crosslinx technology for increased performance, it utilizes the Fusion Block System - an effective 0dB fanless design cooling system with a chipset waterblock that adds onto a power user’s existing watercooling circuit to help keep operations cool. Additionally, SupremeFX II not only increases the sound quality, it also enhances aesthetic value. The Maximus Extreme also adopts the Intel X38/ICH9R chipset and supports cutting-edge DDR3 dual channel memory and CrossFire Technology - making it the Overclocker and Gamer’s first and best choice.


The Republic of Gamers consists only the best of the best. We offer the best hardware engineering, the fastest performance, the most innovating ideas, and we welcome the best gamers to join in. In the Republic of Gamers, mercy rules are only for the weak, and bragging rights means everything. We believe in making statements and we excel in competitions. If your character matches our trait, then join the elite club, make your presence felt, in the Republic of Gamers.



CPU Features

LGA775 IntelR 45nm Processor Ready
This motherboard supports the latest Intel 45nm CPU which introduces new micro-architecture features for greater performance at a given frequency, up to 50% larger L2 caches, and expanded power management capabilities for new levels of energy efficiency.

LGA775 IntelR Core?2 Processor Ready
This motherboard supports the latest IntelR Core?2 processors in LGA775 package. It also can support IntelR next generation 45nm Multi-Core CPU. With new IntelR Core? microarchitecture technology and 1333 / 1066 / 800 MHz FSB, IntelR Core?2 processor is one of the most powerful and energy efficient CPU in the world.

IntelR X38 Chipset
The IntelR X38 Express Chipset is the latest chipset designed to support the next generation 45nm CPU in high-end desktop and workstation platform; and up to 8GB of dual-channel DDR3 1333/1066/800 MHz or DDR2 800/667 MHz memory architecture. It also supports 1333/1066/800 FSB (Front Side Bus), fully dual PCI Express x16 graphics and multi-core CPUs.

Graphics Technology

ATI CrossFire? Technology
ATI’s CrossFire boosts image quality along with rendering speed, eliminating the need to scale down screen resolutions to get the high image quality you want. CrossFire ignites with the higher antialiasing, anisotropic filtering, shading, and texture settings you desire. Adjust your display configurations, experiment with your advanced 3D settings, and check the effect with a real-time 3D-rendered preview within ATI’s Catalyst? Control Center to rule your CrossFire system.

Crosslinx Technology
Delivering better game play without the bottleneck of x4 solutions
Crosslinx is an unique technology utilizing a dedicated controller to optimize PCIe allocation with dual x8 lanes(2nd & 3rd PCIex16 slot). Crosslinx eliminates the graphics data bottleneck found in other x16, x4 solutions. The result is unmatched graphics performance for smoother gameplay and maximum benchmark potential.

Memory Features

Dual channel DDR3 1333
To attain top performance, ASUS engineers successfully unleashed the true potential of DDR3 memory. Native DDR3 1333 maximizes system performance by eliminating the bottleneck when overclocking both the CPU and memory, providing great performance for 3D graphics and other memory demanding applications.
Performance with Reliability

Fusion Block System
H2O ready: The next step in thermal solution.
The Fusion Block System is a more efficient thermal solution compared to competing followers with complicated looks. It is a hybrid thermal design that combines the ROG’s renowned heatpipe design with the additional ability to connect to a water cooling system. By taking the entire integrated solution into design considerations, the user can enjoy exceptional thermal improvement to north bridge, south bridge, Crosslinx, and even VRM with a single connection. The Fusion Block System is the most versatile, efficient, and the most advanced thermal system there is on a motherboard.
2-Phase DDR3
With the embedded 2-Phase DDR3, this motherboard allows users to reach higher memory frequencies and enjoy better performance. Compared with only one phase solutions, this motherboard ensures longer power component lifespans and higher overclockability due to cooler temperatures and better efficiency.

COP EX
OC in confidence
The COP EX allows overclockers to increase chipset voltages without the worries of overheating. It can also be used to monitor and save an overheating GPU. The COP EX allows more freedom and less constraint for maximum performance achievement.

Voltiminder LED
Friendly reminder on the intentional madness
In the pursuit of extreme performance, overvoltage adjustment is critical but risky. Acting as the "red zone" of a tachometer, the Voltiminder LED displays the voltage status for CPU, NB, SB, and Memory in a intuitive color-coded fashion. The voltiminder LED allows quick voltage monitoring for overclockers.

Loadline Calibration
Stable and optimal power for sustainable CPU overclock
Maintaining ample voltage support for the CPU is critical during overclocking. The Loadline Calibration ensures stable and optimal CPU voltage under heavy loading. It helps overclockers enjoy the motherboard’s ultimate OC capabilities and benchmark scores.

CPU Level Up
Earn money with ROG motherboard. Ever wish that you could have a more expansive CPU? Upgrade your CPU at no additional cost with ROG’s CPU Level Up! Simply pick the processor you wanted to OC to, and the motherboard will do the rest to have you enjoy that performance instantly. Overclocking is never as easy as this.

Frequency LED
Show off your O.C. skill
Worried that no one knows when you’ve overclocked your system to the max? Let the motherboard do the talking! The onboard Frequency LED highlights when your system is under extreme overclocking or normal states - allowing you to show off your O.C. skills.


Extreme Tweaker
One stop performance tuning shop
Extreme Tweakers is the one stop shop to fine-tune your system to optimal performance. No matter if you’re looking for frequency adjustment, over-voltage options, or memory timing settings, they’re all here!

Stack Cool 2
Effective and zero-noise heat dissipation
Stack Cool 2 is a fan-less and zero-noise cooling solution offered exclusively by ASUS. It effectively transfers heat generated by the critical components to the other side of the specially designed PCB (printed circuit board) for effective heat dissipation.

C.P.R.(CPU Parameter Recall)
When the system hangs due to overclocking failure, there is no need to open the case to clear CMOS data. Just simply restart the system, the BIOS would show the previous setting and then users can amend the CPU setting again.

Sound with Clarity

SupremeFX II
Listen with Absolute HD
SupremeFX II delivers an excellent high definition audio experience to the gamers of ROG. The SupremeFX II features unique audio innovations for gamers to spot enemies in 3D environment during game play. SupremeFX II also provides gamers a special tool to emphasize human voices in games to help make dialogues clearer and more audible.

Unique Features

ASUS EPU (Energy Processing Unit)
New Generation Automatic Energy Saving Chip
The ASUS EPU utilizes innovative technology to digitally monitor and finetune the CPU power supply with improved VR responses in heavy or light loadings.

Working together with AI Gear 3, it automatically provides power for higher performance or improves efficiency by 50% when the PC is running low intensity applications - helping you attain the best possible power efficiency and energy savings of up to 80.23% to help save the environment.

EL I/O
Connect in the dark
Today’s users demand more than good performance-they demand more heart touching services like user-friendly features. The motherboard comes with the EL I/O, an impressive design that increases convenience in connecting devices on the back I/O. The cool EL lights up your I/O panel under your desk, in the dark, or in a LAN Party. No more jamming devices into the wrong connectors! when you’re in the dark!
LCD Poster
Debug with translation
When system malfunction occurs, LCD Notice Board automatically detects for device failure and posts physical system errors on the LCD during POST. No more reading "gibberish to find out what’s wrong.




Onboard Switch
No more shorting pins or moving jumpers
With an easy press during overclock, this exclusive onboard switch allows gamer to effortlessly fine-tune the performance without having to short the pins or moving jumpers!
Q-Fan Plus
Optimized quietness and cooling for more devices
The Q-Fan function automatically detects temperature and adjusts fan speed accordingly to achieve quiet and efficient cooling. With Q-Fan Plus, special temperature sensor cable is provided to detect temperature on any device. When used with a optional fans, you may activate Q-Fan function on up to 3 additional devices of your choice!
ASUS Q-Connector
Make connections quick and accurate
The Q-Connector allows you to connect or disconnect chassis front panel cables in one easy step with one complete module. This unique adapter eliminates the trouble of plugging in one cable at a time, making connection quick and accurate.


EZ Flash 2
Simply update BIOS from a USB flash disk before entering the OS
EZ Flash 2 is a user-friendly BIOS update utility. Simply launch this tool and update BIOS from a USB flash disk before entering the OS. You can update your BIOS only in a few clicks without preparing an additional floppy diskette or using an OS-based flash utility.

MyLogo3
Personalize your system with customizable boot logo
The ASUS MyLogo 3 is the new feature present in the motherboard that allows you to personalize and add style to your system with customizable and animated boot logos.

Bundled Software


3D Game: S.T.A.L.K.E.R
S.T.A.L.K.E.R: Shadows of Chernobyl is one of the most highly-anticipated 3D FPS games released this year. With highly-realistic graphics and gameplay physics, gamers will be tested to their limits when they are ’transported’ to an immersive atmosphere that depicts real-life scenes from Chernobyl.

3DMarkR 06 Advanced Edition
The Gamers’ Benchmark
3DMark is the most popular and authoritative 3D benchmark application used by professionals around the world. The 3DMark06 is the latest version in the popular 3DMark series, including advanced SM2.0 and HDR/SM3.0 Shader graphics tests and now including single, multiple core and multiple processor CPU tests as part of the 3DMark score! The accurate performance and image quality diagnostic tool, designed for DirectXR9.0c, provides you with all the information you need to make all other competitors look bad.

KasperskyR Anti-Virus
The best protection from viruses and spyware
KasperskyR Anti-Virus Personal offers premium antivirus protection for individual users and home offices. It is based on advanced antivirus technologies. The product incorporates the KasperskyR Anti-Virus engine, which is renowned for malicious program detection rates that are among the industry’s highest.


Interface Features

SATA on the Go
This motherboard supports the next-generation hard drives based on the Serial ATA (SATA) 3Gb/s storage specification, delivering enhanced scalability and doubling the bus bandwidth for high-speed data retrieval and saves. The external SATA port located at the back I/O provides smart setup and hot-plug functions. Easily backup photos, videos and other entertainment contents on external devices.

Dual RAID
The south bridge incorporate six Serial ATA connectors with high performance RAID functions in RAID 0, 1, 5, 0+1, and JBOD. The Silicon Image 3132 controller provides another two external Serial ATA connectors for RAID 0, 1, and JBOD functions. This motherboard is the ideal solution to enhance hard disk performance and data back up protection without the cost of add-on cards.

Dual Gigabit LAN
The integrated dual Gigabit LAN design allows a PC to serve as a network gateway for managing traffic between two separate networks. This capability ensures rapid transfer of data from WAN to LAN without any added arbitration or latency.

IEEE 1394a interface
IEEE 1394a interface provides high speed digital interface for audio/video appliances such as digital television, digital video camcorders, storage peripherals & other PC portable devices.


High Definition Audio
Enjoy high-end sound system on your PC! The onboard 8-channel HD audio (High Definition Audio, previously codenamed Azalia) CODEC enables high-quality 192KHz/24-bit audio output, jack-sensing feature, retasking functions and multi-streaming technology that simultaneously sends different audio streams to different destinations. You can now talk to your partners on the headphone while playing a multi-channel network games. All of these are done on one computer.


High-Quality Capacitors & RoHS

Uses 100% All High-quality Conductive Polymer Capacitors
This motherboard uses all high-quality conductive polymer capacitors onboard for durability, improved lifespan, and enhanced thermal capacity.

GreenASUS
The motherboard and its packaging comply with the European Union’s Restriction on the use of Hazardous Substances (RoHS). This is in line with the ASUS vision of creating environment-friendly and recyclable products and packaging to safeguard consumers’ health while minimizing the impact on the environment.

SpecificationsCPU Intel Socket 775 Core™2 Quad/Core™2 Extreme/Core™2 Duo/Pentium® Extreme/Pentium® D/Pentium® 4 Processors
Compatible with Intel® 05B/05A/06 processors
Support Intel® 45nm CPU
Chipset Intel X38
ICH9R
Intel Fast Memory Access Technology
Front Side Bus 1600/1333/1066/800 MHz
Memory 4 x DIMM, Max. 8 GB, DDR3 1800*/1600*/1333/1066 ECC,Non-ECC,Un-buffered Memory
Dual Channel memory architecture
Support Intel® XMP Technology
*Overclock speed
**When installing total memory of 4GB capacity or more, Windows® 32-bit operation system may only recognize less than 3GB. Hence, a total installed memory of less than 3GB is recommended.
Expansion Slots 3 x PCIe x16 support dual PCIe2.0 x16 or 1x PCIe2.0 x16, dual x8 speed
2 x PCIe x1 , PCIex1_1 (black) is compatible with audio slot
2 x PCI 2.2
CrossFire Support ATI CrossFire graphics cards
Storage Southbridge
6 xSATA 3 Gb/s ports
Support RAID 0,1,5,10
JMicron® JMB363 PATA and SATA controller
1 xUltraDMA 133/100/66 for up to 2 PATA devices
2 xExternal SATA 3.0 Gb/s port (SATA On-the-Go)
LAN Dual Gigabit LAN controllers, both featuring AI NET2
Support Teaming Technology
Audio SupremeFX II Audio Card
ADI 1988B 8 -Channel High Definition Audio CODEC
Coaxial / Optical S/PDIF out ports
ASUS Noise Filter
IEEE 1394 2 x 1394a ports (1 port at back I/O, 1 port onboard)
USB 12 USB 2.0 ports (6 ports at mid-board, 6 ports at back panel)
Overclocking Features Fusion Block System
Extreme Tweaker
Crosslinx Technology
Loadline Calibration
2-Phase DDR 3
Intelligent overclocking tools
- CPU Level Up
- Memory Level Up
- AI Overclocking (intelligent CPU frequency tuner)
- ASUS AI Booster Utility
- ASUS O.C. Profile: overclocking configuration-sharing tool
- Frequency LED
Overclocking Protection
- COP EX (Component Overheat Protection - EX)
- Voltiminder LED
- ASUS C.P.R.(CPU Parameter Recall)
Special Features ASUS MyLogo 3
ASUS EZ Flash 2
ASUS CrashFree BIOS 3
EL I/O
LCD Poster
ASUS Q-Connector
Onboard Switches: Power / Reset / Cls CMOS (at rear)
Back Panel I/O Ports 1 x PS/2 Keyboard
2 x External SATA
1 x S/PDIF Out
1 x IEEE 1394a
2 x LAN(RJ45) port
6 x USB 2.0/1.1
1 x Clr CMOS switch
Internal I/O Connectors 3 x USB connectors support additional 6 USB 2.0 ports
1 x Floppy disk drive connector
1 x IDE connector
6 x SATA connectors
1 x IEEE 1394a connector
1 x CPU Fan connector
3 x Chassis Fan connector
1 x Power Fan connector
3 x Optional Fan connectors
1 x S/PDIF Out connector
1 x8-pin ATX 12V Power connector
24 Power connector
3 x thermal sensor connector
1 x En/Dis-able Clr CMOS connector
1 x EL I/O Shield Connector
Chassis Intrusion connector
System Panel
BIOS 16 Mb Flash ROM
DMI 2.0
AMI BIOS
PnP
WfM 2.0
SM BIOS 2.4
ACPI 2.0a
Multi-language BIOS
Manageability WOL by PME,WOR by PME, Chasis Intrusion
Accessories User's manual
Cable Ties
ASUS Optional Fan
Thermal sensor cables
3 in 1 Q-connector kit
Fusion Block System Accessory
DIY Pedestal
UltraDMA 133/100/66 cable
Floppy disk drive cable
SATA cables
SATA power cables
2-port USB2.0 module+IEEE1394a module
EL I/O Shield
Support Disc Drivers
ASUS PC Probe II
ASUS AI Suite
ASUS Update
The hottest 3D Game: S.T.A.L.K.E.R.
Futuremark ® 3DMark® 06 Advanced Edition
Kaspersky® Anti-Virus
Form Factor ATX Form Factor
12 inch x 10.6 inch ( 30.5 cm x 26.9 cm )

Maximus III GENE

Mini Size, Max Power

The Republic of Gamers consists only the best of the best. We offer the best hardware engineering, the fastest performance, the most innovating ideas, and we welcome the best gamers to join in.

In the Republic of Gamers, mercy rules are only for the weak, and bragging rights means everything. We believe in making statements and we excel in competitions. If your character matches our trait, then join the elite club, make your presence felt, in the Republic of Gamers.
CPU Features
Supports Intel® Processors in the LGA1156 Package

This motherboard supports the latest Intel® Lynnfield processors in LGA1156 package, which as memory and PCI Express controller integrated to support 2-channel (4 DIMMs) DDR3 memory and 16 PCI Express 2.0 lanes, providing great graphics performance. Intel® Lynnfield processor is one of the most powerful and energy efficient CPU in the world.
Chipset Features
Intel® P55 Chipset

The Intel® P55 Express Chipset is the latest one-chipset design to support the latest 1156 socket Intel® Lynnfield processors. Intel P55 provides improved performance by utilizing serial point-to-point links, allowing increased bandwidth and stability.
PCIe 2.0

Double Speed; Double Bandwidth
This motherboard supports the latest PCIe 2.0 devices for double speed and bandwidth which enhances system performance.

Multi-GPU Technology
SLI/CrossFireX On-Demand

Why choose when you can have both?
SLI or CrossFireX? Fret no longer because with the ROG Maximus III Formula, you´ll be able to run both multi-GPU setups. The board features SLI/CrossFireX on Demand technology, supporting SLI or CrossFireX configuration. Whichever path you take, you can be assured of jaw-dropping graphics at a level previously unseen.
Memory Feature
Dual-Channel, DDR3 2133(O.C.) MHz Support

The motherboard supports DDR3 memory that features data transfer rates of 2133(O.C.)/2000(O.C.)/1800(O.C.)/1600/1333/1066 MHz to meet the higher bandwidth requirements of the latest operation system, 3D graphics, multimedia, and Internet applications. The dual-channel DDR3 architecture double the bandwidth of your system memory to boost system performance.

ROG Exclusive Features
ROG Connect

Plug and Overclock - Tweak it the hardcore way!
Monitor the status of your desktop PC and tweak its parameters in real-time via a notebook—just like a race car engineer—with ROG Connect. ROG Connect links your main system to a notebook through a USB cable, allowing you to view real-time POST code and hardware status readouts on your notebook, as well as make on-the-fly parameter adjustments at a purely hardware level.
MemPerfect

Optimize your memory without lifting a finger!
Why risk crippling your system with poorly tuned memory? Now, with ROG´s exclusive MemPerfect optimizing your memory performance is a simple matter of selecting the frequency you desire, and letting MemPerfect do the rest! MemPerfect quickly checks your memory settings for errors and automatically fixes them—ensuring system stability and maximum efficiency.
iROG

Intelligent multiple control at hand
The iROG is a special IC which enables several ROG highlitghted functions that gives users full disposal of the motherboard at any stage! This design allows advanced user control and management to be processed purely at a hardware level. iROG greatly increases fun during overclocking for PC enthusiasts and it offers system maintainence and management with more control and efficiency.

MemOK!

Any memory is A-OK!
Memory compatibility is among the top concerns when it comes to computer upgrades. Worry no more, MemOK! is the fastest memory booting solution today. This remarkable memory rescue tool requires nothing but a push of a button to patch memory issues and get your system up and running in no time. The technology is able to determine failsafe settings that can dramatically improve system booting success.
ProbeIt

Get all hands-on with hardware-based overclocking
ProbeIt takes the guesswork out of locating the motherboard´s measurement points, identifying them clearly in the form of 5 sets of detection points so you´ll know exactly where to get quick yet accurate readings using a multitester.

COP EX

Maximum OC with confidence with burn proof protection to chipsets and CPU!
The COP EX allows overclockers to increase chipset voltages without the worries of overheating. It can also be used to monitor and save an overheating CPU. The COP EX allows more freedom and less constraint for maximum performance achievement.
GameFirst

The speed you need to pwn
Low Internet latency allows you to frag more, and get fragged less. That´s why ROG has introduced GameFirst, a feature that manages the flow of traffic according to your needs so that you can still listen to online music, download and upload files, and engage in Internet chats without sacrificing the low ping times you need to pwn your opponents.
CPU Level Up

A Simple click for instant upgrade
Ever wish that you could have a more expansive CPU? Upgrade your CPU at no additional cost with ROG´s CPU Level Up! Simply pick the processor you wanted to OC to, and the motherboard will do the rest!
See the new CPU speed and enjoy that performance instantly. Overclocking is never as easy as this.
Extreme Tweaker

One stop performance tuning shop
Extreme Tweakers is the one stop shop to fine-tune your system to optimal performance. No matter if you´re looking for frequency adjustment, over-voltage options, or memory timing settings, they´re all here!




Voltiminder LED

Friendly reminder on Voltage Settings
In the pursuit of extreme performance, overvoltage adjustment is critical but risky. Acting as the "red zone" of a tachometer, the Voltiminder LED displays the voltage status for CPU, PCH, and Memory in a intuitive color-coded fashion. The voltiminder LED allows quick voltage monitoring for overclockers.


Loadline Calibration

Optimal power boost for extreme CPU overclocking!
Maintaining ample voltage support for the CPU is critical during overclocking. The Loadline Calibration ensures stable and optimal CPU voltage under heavy loading. It helps overclockers enjoy the motherboard´s ultimate OC capabilities and benchmark scores.
ASUS EPU-6 Engine

System Level Energy Saving
The new ASUS EPU - the world´s first power saving engine, has been upgraded to a new 6 engine version, which provides total system power savings by detecting current PC loadings and intelligently moderating power in real-time. With auto phase switching for components (which includes the CPU, VGA card, memory, chipset, hard drives and CPU cooler/system fans), the EPU automatically provides the most appropriate power usage via intelligent acceleration and overclocking - helping save power and money.

Sound with Clarity
SupremeFX X-Fi buit-in

Listen with absolute HD
Play in extreme fidelity !
SupremeFX X-Fi delivers an excellent high definition audio experience to the gamers of ROG. The SupremeFX X-Fi features unique audio innovations for gamers to spot enemies in 3D environment during game play. SupremeFX X-Fi combines the technological quality design of SupremeFX and sound effect technology from Creative Labs to offer games exceptional game sound with absolute quality.
Noise Filter

Eliminate background noise while recording
This feature detects repetitive and stationary noises like computer fans, air conditioners, and other background noises then eliminates it in the incoming audio stream while recording.

ROG EZ DIY Features
Onboard Switch

No more shorting pins or moving jumpers
With an easy press during overclock, this exclusive onboard switch allows gamer to effortlessly fine-tune the performance without having to short the pins or moving jumpers!
ASUS Q-Connector

Make connections quick and accurate
The Q-Connector allows you to connect or disconnect chassis front panel cables in one easy step with one complete module. This unique adapter eliminates the trouble of plugging in one cable at a time, making connection quick and accurate.

B363 SATA controller
1 xExternal SATA 3.0 Gb/s port at rear (SATA On-the-Go)
1 xSATA 3.0 Gb/s port
LAN Gigabit LAN controller featuring AI NET2
GameFirst
Audio SupremeFX X-Fi built-in
- 8-channel High Definition Audio CODEC
- EAX® Advanced™ HD 4.0
- X-Fi CMSS®-3D
- X-Fi Crystalizer™
- Creative ALchemy
- Blu-ray support
- Supports Optical S/PDIF out port on rear
IEEE 1394 2 x 1394a port(s) (1 port at back I/O, 1 port onboard)
USB 14 USB 2.0/1.1 ports (5 ports at mid-board, 9 ports at back panel)
Peripheral Support ROG OC Station
ASUS Unique Features MemOK!
MemPerfect
ProbeIt
Onboard Switches: Power / Reset / Clr CMOS (at rear)
ASUS Q-LED (CPU, DRAM, VGA, Boot Device LED)
ASUS Q-Connector
ASUS Q-Slot
ASUS Q-DIMM
ASUS EPU
ASUS Fan Xpert
ASUS MyLogo3
ASUS EZ Flash 2
ASUS CrashFree BIOS 3
Overclocking Features CPU Power Design
- 8-phase CPU power
- 2-phase VTT power
- 2-phase Memory power
ROG Connect
CPU Level Up
iROG
Extreme Tweaker
Loadline Calibration
Intelligent overclocking tools:
- ASUS TurboV EVO
- O.C. Profile
Overclocking Protection:
- COP EX (Component Overheat Protection - EX)
- Voltiminder LED
- ASUS C.P.R.(CPU Parameter Recall)
Back Panel I/O Ports 1 x External SATA
1 x S/PDIF Out (Optical)
1 x IEEE 1394a
1 x LAN(RJ45) port
9 x USB 2.0/1.1
1 x PS/2 Keyboard port (purple)
1 x Clr CMOS switch
1 x ROG Connect On/Off switch
8-channel Audio I/O with gold-plated jack
Internal I/O Connectors 3 x USB connectors supports additional 5 USB 2.0 ports (1 port reserved for ROG Connect at rear)
1 x IEEE 1394a connector
7 x SATA connectors (one is from JMicron® 363 (black))
5 x Fan connectors: 1 x CPU / 2 x Chassis / 2 x Optional
1 x SPDIF out header
1 x CD audio in
1 x Front panel audio connector
2 x thermal sensor connectors
1 x 24-pin ATX Power connector
1 x 8-pin ATX 12V Power connector
1 x En/Dis-able Clr CMOS header
5 x ProbeIt measurement points
1 x Go Button
System panel connector
BIOS 16 Mb Flash ROM , AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.4, ACPI2.0a Multi-Language BIOS
Manageability WOL by PME,WOR by PME,PXE
Accessories User's manual
1 x I/O Shield
1 x ROG Connect Cable
1 x ROG Cable Labels (12 in 1)
1 x SLI Cable
1 x 2-in-1 ASUS Q-Connector Kit
3 x 2-in-1 SATA signal cables
1 x Cable Ties
1 x ROG Theme Label
Support Disc Support DVD:
- Drivers and applications
Sound Blaster X-Fi Utility
ROG GameFirst Utility
ASUS TurboV EVO Utility
ASUS PC Probe II
ASUS Update
ASUS AI Suite
Kaspersky® Anti-Virus
Form Factor uATX Form Factor
9.6 inch x 9.6 inch ( 24.4 cm x 24.4 cm )