ASUS P9X79 PRO LGA 2011 Intel X79 SATA 6Gb/s USB 3.0 ATX Intel Motherboard. ASUS does it again with the ASUS P9X79 PRO LGA 2011 Intel X79 motherboard. The domicile for the latest and revolutionary Intel new flagship CPU in LGA 2011 packaging, the ASUS P9X79 PRO comes with the industry leading specifications and a wealth of ASUS innovative technology making it an ideal foundation for your new dream system. The world's first Dual Intelligent Processors 3 with New DIGI+ Power Control allows precise DRAM tuning and CPU voltage control for better platform stability and ample overclocking margin. Support for up to 4-channel, 64GB of system memory with an 8-DIMM design maximizes the memory bandwidth to match the amazing CPU processing capability.
Features:
- Dual Intelligent Processors 3 with New DIGI+ Power Control
- Support for up to 64GB of system memory with an 8-DIMM design
- ASUS SSD Caching - 3X faster performance at a click
- UEFI BIOS - Full-scale performance tuning with easy BIOS Interface
- BT GO! (Bluetooth) - Diverse Bluetooth Enjoyment, a New Technology Lifestyle
- 3-Way SLI and Quad-GPU CrossFireX Support!
- USB BIOS Flashback - Easy, worry-free USB BIOS Flashback
- Windows 8 Ready – Assured Compatibility
Overview:
Fast Boot - Instant OS Login
ASUS has released new hardware and software designs to shorten system boot-up time to 2-seconds* for a smoother user experience that removes annoying delays under Windows 8, and even previous versions of Windows. Faster system boot and restart means Windows starts quicker and higher efficiency - No more waiting around.
Multi-startup Options
Thanks to ASUS Windows 8 hardware optimization, ASUS Boot Setting provides better flexibility in customizing your PCs startup process. You can enter the BIOS directly with one click through a user-friendly interface, and quickly select your preferred system boot up method: either get to the OS in seconds or opt for regular boot up. Whatever your choice, settings are saved and persistent, with no need to choose every time you power on.
All-New Digital Power Control for both CPU and DRAM
ASUS X79 motherboards include New DIGI+ Power Control with three digital voltage controllers, including all-new DRAM controllers that offers ultra-precise memory tuning in addition to ultra-precise CPU voltage control. This evolution of innovative, industry-leading ASUS technology provides the best in class control for better efficiency, stability and performance.
Increased CPU and DRAM overclocking range
With programmable digital controllers onboard, users can adjust CPU and DRAM voltage and VRM switching frequencies for various overclocking scenarios. New DRAM tuning possibilities make the most of DDR3 memory for better performance with VCCSA load line calibration and 30% more DRAM current capacity. Dual digital voltage controllers provide two separate outputs for AB and CD memory channels respectively. Thanks to a slew of power options teamed with an extensive and intuitive UEFI BIOS, overclocking very large memory setups is no more difficult than mainstream motherboards.
8 DIMM Design - X79 Done Right
Support for up to 64GB of system memory with an 8-DIMM design on ASUS X79 motherboards provides the capacity for users to make full use of modern 64-bit software, ideal for rendering detailed images or manipulating large files without the bottlenecks of conventional storage. It also allows users to set up big RAM disks and speed up frequently accessed programs, minimizing the impact of storage transfer delays while maximizing user benefit.
ASUS SSD Caching - 3X faster performance at a click
SSD Caching from ASUS is easier than ever. At 3X faster, this feature boosts system performance by using an installed SSD with no capacity limitations as a cache for frequently accessed data. Harness a combination of SSD-like performance and response and hard drive capacity with just one click, no rebooting needed and instant activation for complete ease of use, and even prevent data loss with included backup functionality.
BT GO! - Diverse Bluetooth Enjoyment, a New Technology Lifestyle
Onboard Bluetooth wireless design enables smart connectivity to Bluetooth devices with no additional adapter. ASUS BT GO! includes seven special functions so users can sync and transfer files between PC and mobile devices, and use them as a remote control to play music and even overclock their PC. All are fully accessible through the exclusive user friendly ASUS interface.
UEFI BIOS
ASUS UEFI BIOS offers the first mouse-controlled graphical BIOS designed with selectable modes, providing a user-friendly interface that goes beyond traditional keyboard-only controls. It also natively supports fully-utilized hard drives larger than 2.2TB in 64-bit operating systems.
ASUS exclusive interface
EZ Mode displays frequently-accessed info. Users can choose system performance settings and drag and drop boot priorities. Advanced Mode for performance enthusiasts includes detailed DRAM settings via a dedicated memory info page for complete insight.
USB BIOS Flashback
Easy, worry-free USB BIOS Flashback. USB BIOS Flashback offers the most convenient way to flash the BIOS ever! It allows overclockers to try new UEFI BIOS versions easily, without even entering their existing BIOS or operating system. It even works without key components such as the CPU and memory installed. Just plug in any USB storage and push the dedicated button for 3 seconds. The UEFI BIOS is automatically flashed using ATX standby power. Worry-free updating for the ultimate convenience! > Learn More
Fan Xpert+
Customizable speeds with independent fan control. Hardware-level ASUS Fan Xpert+ allows users to independently adjust both CPU and case fan speeds with multiple dedicated controllers based on different ambient temperatures, climate conditions and system loads. Built-in profiles offer flexible automatic and manual fan speed controls to achieve a quiet and cool computing environment.
USB 3.0 Boost
Faster USB 3.0 Transmission with UASP. New ASUS USB 3.0 Boost technology supports UASP (USB Attached SCSI Protocol), the latest USB 3.0 standard. With USB 3.0 Boost technology, a USB device's transmission speed is significantly increased up to 170%, adding to an already impressive fast USB 3.0 transfer speed. ASUS software automatically accelerates data speeds for compatible USB 3.0 peripherals without the need for any user interaction.
PCIe 3.0 Ready
The latest PCI Express bus standard delivers improved encoding for twice the performance of current PCIe 2.0. Total bandwidth for a x16 link reaches a maximum of 32GB/s, double the 16GB/s of PCIe 2.0 (in x16 mode). PCIe 3.0 provides users unprecedented data speeds, combined with the convenience and seamless transition offered by complete backward compatibility with PCIe 1.0 and PCIe 2.0 devices. It’s a must-have feature for PC users aiming to improve and optimize graphics performance, as well as have the latest, most future-proof technology.
Complete USB 3.0 Integration
Double USB Access, Double Convenience. ASUS facilitates strategic USB 3.0 accessibility for both the front and rear panel - 6 USB 3.0 ports in total. Experience the latest plug & play connectivity at speeds up to 10 times faster than USB 2.0. The P9X79 PRO affords greater convenience to high speed connectivity.
Power eSATA 6Gb/s Ready
2X faster with fully charged power. Powered eSATA 6Gb/s combines data and power connectivity. Users enjoy 2X faster transfer rates, and can use external SATA 6Gb/s devices with no additional power adapters. ASUS provides two extra ports with enhanced scalability, faster data retrieval, and double the bandwidth of current bus systems for extra speed and accessibility
2nd Generation Intel® Core™ i7 Processor family for the LGA 2011 Socket
This motherboard supports the latest 2nd Generation Intel® Core™ i7 Processor family for the LGA 2011 Socket, with memory and PCI Express controllers integrated to quad-channel (8 DIMMs) DDR3 memory and 40 PCI Express 3.0 lanes. This provides great graphics performance. 2nd Generation Intel® Core™ i7 Processor family for the LGA 2011 Socket is one of the most powerful and energy efficient CPUs in the world.
Intel® X79 Express Chipset
The Intel® X79 Express Chipset is the latest single-chipset design that supports the 2nd Generation Intel® Core™ i7 Processor family for the LGA 2011 Socket. It improves performance by utilizing serial point-to-point links, allowing for increased bandwidth and stability. Additionally, the X79 comes with 2 SATA 6Gb/s and 4 SATA 3Gb/s ports for faster data retrieval, doubling the bandwidth of current bus systems.
3-Way SLI™ and Quad-GPU CrossFireX™ Support
Both SLI and CrossfireX architectures work flawlessly on new ASUS X79 boards, with PCI Express slots designed to accommodate the power of up to four current graphics cards. Whether for professional graphics work, heavy duty multimedia or dedicated gaming, more than ample graphics power can be applied whenever needed.

Specifications:
CPU | Intel Socket 2011 for 2nd Generation Core i7 Processors Supports Intel Turbo Boost Technology 2 |
Chipset | Intel X79 |
Memory | 8 x DIMM, Max. 64GB, DDR3 2400(O.C.)/2133(O.C.)/1866/1600/1333/1066 MHz Non-ECC, Un-buffered Memory Quad Channel Memory Architecture Supports Intel® Extreme Memory Profile (XMP) |
Multi-GPU Support | Supports NVIDIA SLI Technology Supports AMD CrossFireX Technology |
Expansion Slots | 3 x PCIe 3.0/2.0 x16 (dual x16 or x16, x8, x8) 1 x PCIe 3.0/2.0 x16 (x8 mode) 2 x PCIe 2.0 x1 |
Storage | Intel® X79 chipset: 2 x SATA 6Gb/s port(s), white 4 x SATA 3Gb/s port(s), blue Support Raid 0, 1, 5, 10 Marvell® PCIe 9128 controller: 2 x SATA 6Gb/s port(s), white ASMedia® ASM1061 controller: 2 x Power eSATA 6Gb/s port(s), green |
LAN | Intel® 82579V, 1 x Gigabit LAN Controller(s) |
Bluetooth | Bluetooth V2.1+EDR ASUS BT GO! Utility |
Audio | Realtek® ALC898 8-Channel High Definition Audio CODEC - Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking Audio Feature: - Absolute Pitch 192kHz/ 24-bit True BD Lossless Sound - Blu-ray audio layer Content Protection - DTS Ultra PC II - DTS Connect - Optical S/PDIF out port(s) at back panel |
USB Ports | ASMedia® USB 3.0 controller : 6 x USB 3.0 port(s) (4 at back panel, blue, 2 at mid-board) Intel® X79 chipset : 12 x USB 2.0 port(s) (6 at back panel, black+white, 6 at mid-board) |
Special Features | ASUS Dual Intelligent Processors 3 with New DIGI+ Power Control : ASUS TPU : - Auto Tuning - TurboV - TPU switch ASUS EPU : - EPU - EPU switch ASUS Digital Power Design : - Industry leading Digital 8 + 2 Phase CPU Power Design - Industry leading Digital 2 + 2 Phase DRAM Power Design - CPU Power Utility - DRAM Power Utility ASUS BT GO! : - Folder Sync - BT Transfer - Shot & Send - BT to Net - Music Player - Personal Manager ASUS BT Turbo Remote : - Exclusive Smartphone Interface supporting iPhone, Android, Windows Mobile, and Symbian systems ASUS Exclusive Features : - MemOK! - AI Suite II - Ai Charger - ASUS UEFI BIOS EZ Mode featuring friendly graphics user interface - ASUS SSD Caching - USB 3.0 Boost ASUS Quiet Thermal Solution : - Stylish Fanless Design Heat-pipe solution - ASUS Fan Xpert+ ASUS EZ DIY : - USB BIOS Flashback - ASUS Q-Shield - ASUS O.C. Profile - ASUS CrashFree BIOS 3 - ASUS EZ Flash 2 - ASUS MyLogo 2 - Multi-language BIOS ASUS Q-Design : - ASUS Q-Code - ASUS Q-LED (CPU, DRAM, VGA, Boot Device LED) - ASUS Q-Slot - ASUS Q-DIMM - ASUS Q-Connector |
Back I/O Ports | 1 x Bluetooth module(s) 2 x Power eSATA 6Gb/s 1 x LAN (RJ45) port(s) 4 x USB 3.0 6 x USB 2.0 (one port can be switched to USB BIOS Flashback) 1 x Optical S/PDIF out 6 x Audio jack(s) 1 x USB BIOS Flashback Button(s) |
Internal I/O Ports | 1 x USB 3.0 connector(s) support(s) additional 2 USB 3.0 port(s) (19-pin) 3 x USB 2.0 connector(s) support(s) additional 6 USB 2.0 port(s) 4 x SATA 6Gb/s connector(s) 4 x SATA 3Gb/s connector(s) 1 x CPU Fan connector(s) (4 -pin) 4 x Chassis Fan connector(s) (4 -pin) 1 x Optional Fan connector(s) (4 -pin) 1 x S/PDIF out header(s) 1 x 24-pin EATX Power connector(s) 1 x 8-pin ATX 12V Power connector(s) 1 x Front panel audio connector(s) (AAFP) 1 x System panel(s) (Q-Connector) 1 x MemOK! button(s) 1 x TPU switch(es) 1 x EPU switch(es) 1 x Power-on button(s) 1 x Reset button(s) 1 x Clear CMOS jumper(s) |
BIOS | 64 Mb Flash ROM, UEFI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.6, ACPI 2.0a, Multi-language BIOS, ASUS EZ Flash 2, ASUS CrashFree BIOS 3 |
Form Factor | ATX Form Factor 12 inch x 9.6 inch ( 30.5 cm x 24.4 cm ) |

CPU Support List:
Core i7-3820 (3.6G,L3:10M,6C,HT,rev.M0)
Core i7-3820 (3.6G,L3:10M,6C,HT,rev.M1)
Core i7-3930K (3.2G,L3:12M,6C,HT,rev.C1)
Core i7-3930K (3.2G,L3:12M,6C,HT,rev.C2)
Core i7-3960X Extreme Edition(3.3G,L3:15M,6C,HT,rev.C1)
Core i7-3960X Extreme Edition(3.3G,L3:15M,6C,HT,rev.C2)
Core i7-3970X Extreme Edition(3.5G,L3:15M,6C,HT,150W,rev.C2)