Total control, absolute performance
All P9X79 motherboards from ASUS ship with an 8-DIMM memory design supporting up to 64GB of quad-channel DDR3. They also possess exclusive technologies and features that create a perfect platform for flexible and powerful computing:

ASUS SSD Caching: provides solid state drive speeds with traditional hard drive capacities for three times faster performance at a click – no reboot needed!
UEFI BIOS: newly-upgraded with an F12 BIOS snapshot hotkey, F3 system info shortcut, and DRAM SPD (Serial Presence Detect) memory info for faulty DIMM detection and POST troubleshooting.
BT GO 3.0!: Consists of an onboard Bluetooth v3.0 + HS module that offers Wi-Fi 802.11 b/g/n support, adding instant access point detection and setup for Wi-Fi everywhere.

The home of true overclocking
The ROG Rampage IV Extreme comes with several added value and overclocking features PC enthusiasts have been asking for:



X-Socket™: an easy transition to LGA 2011, as CPU coolers and LN2 containers from LGA 1366 boards can be carried over hassle-free.
OC Key™: a device that connects to the DVI port of any graphics card and displays performance info and menus on screen independent of system resources without any extra software needed for monitoring and overclocking on-the-fly.
Subzero Sense™: onboard custom design for subzero cooling systems, able to verify actual system temperatures as low as -193ﾟC while helping you save on the cost of a digital thermometer.

Fearless heat resistance
The new TUF SABERTOOTH X79 ships with an intelligent thermal design, military grade-tested TUF components, and exclusive cooling features for enhanced system stability.


Thermal Armor: smart airflow channeling with dual fans for effective heat removal and shielding of critical board components, which results in an 11% cooler system
Thermal Radar: uses 12 sensors to report temperatures in real time and control fan speeds based on actual heat levels.