Supports New 4th and 4th Generation Intel® Core™ i7/i5/i3/Xeon®/Pentium®/Celeron® Processors (Socket 1150) Digi Power, 4 Power Phase design Supports Dual Channel DDR3 1600 1 x PCIe 2.0 x16, 3 x PCIe 2.0 x1 Graphics Output Options : DVI-D, D-Sub Realtek Gigabit LAN 5.1 CH HD Audio (Realtek ALC662 Audio Codec), ELNA Audio Caps TI® NE5532 Premium Headset Amplifier 2 x SATA3, 2 x SATA2, 2 x USB 3.0, 8 x USB 2.0 (4 Front, 4 Rear) 1 x Print Port Header, 1 x COM Port Header Supports ASRock Ultra USB Power, Full Spike Protection, APP Shop, FAN-Tastic Tuning,USB Key