P9X79 DELUXEAll-New Digital Power Control for both CPU and DRAM: Absolute Performance on Intel X79 Platform- 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 3.0! (Bluetooth) - Diverse Bluetooth and Wi-Fi Enjoyment, a New Technology Lifestyle- USB BIOS Flashback - Easy, worry-free USB BIOS Flashback- 3-Way SLI and Quad-GPU CrossFireX Support!