Full Details on Amazon.com : http://www.amazon.com/gp/product/B00686I638?tag=tsukuyomi-20
ASUS P9X79 WS LGA 2011 Intel X79 SATA 6Gb/s USB 3.0 SSI CEB Intel Motherboard
4-Way GeoForce SLIQuad CrossFireX on Demand
ASUS SSD Caching - One-click away from experiencing the benefits of both SSD and HDD without any capacity limitation
USB BIOS Flashback - Plug in USB with BIOS file and just click the button for simplest BIOS update
Dual Intel Gigabit LAN
DIGI Power Control - Flexible precise adjustments for System Stability High Power Efficiency and Improved Performance Scaling on both CPU RAM
2 x PCIe 20 x16 x16 or x82 x PCIe 20 x16 x82 x PCIe 20 x16 x4