The ASUS P8Z77-V LK motherboard features the Intel Z77 chipset supporting the Intel LGA1155 3rd/2nd Generation Intel Core i7 Processors. ASUS offers this top-tier platform-leading solution with the Digital VRM technology, capable of achieving most precise adjustment, enhanced performance and stability, and O.C. capacity. EPU conserves energy by intelligently moderating power and load requirements in real-time while TPU provides intelligent system scaling for incredible increases in platform performance while retaining stability. ASUS P8Z77-V LK features SLI / AMD CrossFireX, giving professional and power users more graphic performance on demand with high scalability. Using PCI Express 3.0 x16 links, graphical experience can be further maximum enhanced for the gaming and computer enthusiast or the graphical designer wanting to harness additional GPU Compute power in leading media applications For optimal premium visual experience, the interface of this motherboard provides multiple VGA output with DVI/HDMI/RGB and DP. The Display Port (DP) supports WQXGA (2560 x 1600) resolution at 24-bit color depths allowing user to take full advantage of HDMI video capability and enjoy high visual quality of digital display. The Z77 Series motherboards features the latest Lucid Virtu MVP software with HyperFormance? technology, optimizing graphics performance by providing outstanding gaming responsiveness, sharper visual quality and improved frame rates all with low power consumption. This latest hybrid graphics boost technology fully utilizes fast-computing iGPU and discrete graphics cards in your system to create up to a 60% discrete graphics boost performance!