The ASUS P9X79 WS motherboard features the Intel X79 chipset supporting the Intel LGA 2011 2nd Generation Intel Core i7 Processors. ASUS offers top-tier platform-leading solution with exclusive Dual Intelligent Processors 3 technology integrating new DIGI+ Power Control - provides most precise adjustment enhanced performance high stability and O.C. capability for CPU & RAM. With DIGI+ Power Control users can adjust their system to achieve high efficiency and deliver consistent power to reach superior performance on x79 platform than any other vendors out there! EPU conserves energy by intelligently moderating power and load requirements in real-time while TPU provides intelligent system scaling for incredible increasing in platform performance while retaining stability. P9X79 WS supports 4-Way Geforce SLI. By enabling 4-Way LSI the graphic performance is boost up 30% more to satisfy demands from gamers computer enthusiasts and professional graphic designers. The flexible multi-GPU solutions via both 4-Way NVIDIA SLI and Quad GPUs CrossFireX technology enhances impressive graphic processing power for ultimate graphic experience. Intel Smart Response Technology an SSD caching technology uses SATA SSDs to accelerate hard drives will not be offered on X79 platform. But no worry! ASUS has it covered with its unique ASUS SSD Caching feature that offers similar functionality but with more features. There is no SSD capacity limitation and it is easy as one-click rather than going through tedious steps! Onboard Dual Intel Gigabit LAN features server-grade reliability with high-bandwidth networking for the best online experience when gaming or downloading high-definition content. Dual LAN configuration increases throughput ability with lower CPU utilization and less package drop rate. ASUS USB 3.0 Boost enables 3 different types of modes (Normal Turbo UASP) enhancing overall read/write performance of any USB 3.0 devices that is connected to the system. 3-Color LED instantly checks overclocking status without entering BIOS. DTS UltraPC II and DTS Connect expand PC audio entertainment by low compression and larger bitrate for true audio enthusiasts.