Cần bán main như trên chạy tốt , không lỗi Bo Mạch Chủ Asrock Z77 Extreme4 Z77 chipset - Supports 3rd & 2nd Generation Intel® Core™ i7 / i5 / i3 in LGA1155 - 4 x DDR3 DIMM slots (Dual Channel, DDR3 2800+(OC)/2400(OC)/2133(OC)/1866(OC)/1600/1333/1066, max 32GB) - 64Mb 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, DirectX 11 with Intel® 22nm CPU, Max. shared memory 1760MB - 7.1 CH HD Audio (Realtek ALC898) - - PCIE x1 Gigabit LAN (Broadcom BCM57781) Giá bán 560k, Anh em có nhu cầu liên hệ mình.Tks