Supports 3rd and 2nd generation intelreg coretrade i7 i5 i3 xeonreg pentiumreg celeronreg in lga1155 package 100 all solid capacitor design supports dual channel ddr3 1600 1 x pcie 30 x16 5 x pcie 20 x1 graphics output options d sub hdmi realtek gigabit lan 51 ch hd audio viareg vt1705 audio codec 4 x sata2 10 x usb 20 4 front 6 rear supports xfast 555 dehumidifier omg fast restart to uefi cpu supports 3rd and 2nd generation intelreg coretrade i7