Asrock B85M – Intel 1150 Socket B85M 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 , A-STYLE, Hybrid Booster, XFAST 555, Gigabit LAN 10 100 1000, HD 7.1 channel, (ALC892), Premium Blu-ray audio support, Supports AMD Quad CrossFireX and CrossFireX , 1x PCI Express 3.0 x16, 1x PCI Express 2.0 x16 slot, PCI x2,4x SATA3 6.0Gb s 2x SATA2 3.0Gb s, 4x USB 3.0 ports on board (Intel B85), 8x USB 2.0 port