ASUS P8Z68-V - Your dream Z68 motherboard, with full support for 3X faster video conversion and universal switchable graphics. Dual Intelligent Processors 2 with DIGI+ VRM Digital Power Design, UEFI BIOS (EZ Mode) - Flexible & Easy BIOS Interface, LucidLogix Virtu (Universal Switchable Graphics) - Auto Switching between Integrated Graphics and NVIDIA/AMD Cards, Intel Smart Response Technology - SSD Speed with HDD Capacity, BT GO!, (Bluetooth) - Diverse BT Enjoyment, New Technology Lifestyle, GPU Boost - Push the Limits with iGPU Level Up!, Quad USB 3.0 Support - Double Access, Double Convenience, Quad-GPU SLI and Quad-GPU CrossFireX Support!