Bo Mạch Chủ Asrock H61M-DG4 H61 chipset - Supports 3rd & 2nd Generation Intel® Core™ i7 / i5 / i3 in LGA1155 Package - 2 x DDR3 DIMM slots (Dual Channel, DDR3 1600/1333, max 16GB) - 32Mb AMI UEFI Legal BIOS - Supports Intel® HD Graphics Built-in Visuals ( Intel® Quick Sync Video 2.0, Intel® InTru™ 3D, Intel® Clear Video HD Technology, Intel® Insider™, Intel® HD Graphics 2500/4000 with Intel® Ivy Bridge CPU), DirectX 11 with Intel® Ivy Bridge CPU, Max. shared memory 1760MB with Intel® Ivy Bridge CPU - 5.1 CH HD Audio ALC662 - Realtek RTL8111E Gigabit LAN - 1 x PCIe 3.0 x16, 1 x PCIe 2.0 x1, 4 x SATA2, 2 x PS/2, 1 x D-Sub, 1 x DVI, 8 x USB 2.0 - mATX Form Factor