ASUS P8Z77-I Deluxe LGA 1155 Intel Z77 HDMI SATA 6Gb/s USB 3.0 Mini ITX Intel Motherboard Dual Intelligent Processors 2 with DIGI+ VRM - Two dedicated processors, TPU for overclocking and EPU for power saving. Digital power control for CPU and iGPU with ultra-fast sensing and response to efficiently deliver precision power. TPU - Unique chip gives users precise voltage control and advance monitoring capabilities through AI Suite II utility. Users can also take advantage of the automatic optimization feature to set up system with fast but stable clock speeds. EPU - Worlds first real-time PC power saving chip that auto detects PC loads and intelligently moderate power consumption accordingly to optimize energy efficiency. ASUS USB 3.0 Boost - Set USB 3.0 devices into 3 modes: Normal, Turbo, UASP to improve overall read/write performance instantaneously WiFi GO!-Easily connect with DLNA devices to allow access to multi-media files on PC. Remotely control PC with smart devices. Use PC to share internet wirelessly with other devices. UEFI BIOS - Award winning and most innovative GUI BIOS available