ASUS P7H55/USB3 Intel H55 Express chipset - Socket LGA 1156 support CPU Lynnfield/Clarkdale Core i3, i5, i7 + Dual Channel DDR3 * 4DIMM upto 16GB DDR3 2200/(OC)/2133(OC)/1600/1333MHz; NO VGA option on CHIP; integrated HD Audio 8-CHANNEL (Optical S/PDIF out port at back I/O, Supports Jack-Detection, Multi-streaming ) + Gigabit LAN + 10*USB2.0 port + 2xUSB 3.0 (NEC USB 3.0 controller), 6 x SATA 3Gb/s; 1 x PCIe 2.0 x16+1 x PCIe 2.0 x16 slot(@x4 speed, 2.5GT/s, black slots), 2 x PCI Express 2.0 x1; 2 x PCI. ATX. Điểm nhấn: ASUS Xtreme Design + ASUS GPU Boost + ASUS TurboV and Turbo Key + ASUS Anti-Surge + Express Gate + ASUS EPU + All Solid Capacitor + USB 3.0 support.NEW H55 chipset / dùng VGA RỜI đối với tất cả các loại CPU. USB 3.0