Asrock H81M-DGS R2.0, Intel Socket 1150 H81M-DGS chipset M-ATX Motherboard, Dual Channel 2xDDR3 – 1600, Support Intel HD Graphics with Built-in Visuals Support DVI-D, D-Sub and support Auto Lip Sync. Supports HDCP function with DVI-D, Pixel Shader 5.0, DirectX 11.1 Max shared memory 1792MB, Supports Full HD 1080 Blu-Ray (BD) playback with DVI-D port , Supports Intel Hasswel CPU, DVI D-SUB, Hybrid Booster, XFAST 555, Gigabit LAN 10 100 1000, HD 5.1 channel, (ALC662), 1x PCI Express 2.0 x16, 1x PCI Express 2.0 x1 slot, 2x SATA3 6.0Gb s, 2x SATA2 3.0Gb s, 2x USB 3.0 ports on board, 4x USB 2.0 ports on board, 4x additional USB 2.0 via header