Asrock B85M-DGS – Supports New 4th and 4th Generation Intel Core i7 i5 i3 Xeon Pentium Celeron Processors (Socket 1150), All Solid Capacitor design, Supports Dual Channel DDR3 1600, 1 x PCIe 3.0 x16, 1 x PCIe 2.0 x1, Graphics Output Options : DVI-D, D-Sub, Realtek Gigabit LAN, 5.1 CH HD Audio (Realtek ALC662 Audio Codec), 4 x SATA3, 4 x USB 3.0 (2 Front, 2 Rear), 8 x USB 2.0 (4 Front, 4 Rear), 1 x Print Port Header, 1 x COM Port Header, Supports ASRock Cloud, APP Shop, Full Spike Protection, FAN-Tastic Tuning, USB Key