Full Details from Amazon.com : http://www.amazon.com/gp/product/B0082JRACM?tag=onigi-20
ASUS P8Z77-V LE PLUS LGA 1155 Intel Z77 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard
SMART DIGI Power Control - Flexible precise adjustments for System Stability High Power Efficiency and Improved Performance Scaling on both CPU RAM
ASUS USB 30 Boost - Set USB 30 devices into 3 modes Normal Turbo UASP to improve overall readwrite performance instantaneously
USB BIOS Flashback - Plug in USB with BIOS file and flip the dedicated switch for the simplest BIOS update
Quad-GPU SLI AND Quad-GPU3Way CrossFireX Support - Flexible Multi-GPU Solutions featuring the most powerful Intel Z77 platform to optimize PCIe allocation in multiple GPU configurations
UEFI BIOS BIOS control via a Graphical Interface with a mouse controlled support featuring unparalleled control options 22TB or higher native HD support and Quick Boot features