Asrock B85M-HDS – Intel 1150 Socket B85 Chipset M-ATX MB, Dual Channel 2xDDR3 – 1600, Support Intel HD Graphics with Built-in Visuals Support HDMI Technology DVI-D, D-Sub and support Auto Lip Sync. Supports HDCP function with DVI-D HDMI port, Pixel Shader 5.0, DirectX 11.1 Max shared memory 1792MB, Supports Full HD 1080 Blu-Ray (BD) playback with DVI-D, HDMI port, Supports Intel Hasswel Bridge CPU, XFast 555, Gigabit LAN 10 100 1000, HD 5.1 channel (ALC662), 1x PCI Express 3.0 x16, 1x PCI Express 2.0 x1 slot,4x SATA3 6.0Gb s, 4x USB 3.0 ports on board (Intel B85), 8x USB 2.0 port