ASUS P7P55D-E PRO Motherboard

Intel i3/i5/i7 Socket 1156 / Intel P55 Express Chipset, True USB 3.0 and SATA 6Gb/s, 4 x DIMM, Max. 16 GB, DDR3 2200(O.C.) /1600/1333/1066 Non-ECC,Un-buffered Memory, Dual Channel memory architecture, 2 x PCIe 2.0 x16 (single at x16 or dual at x8 / x8 mode), 3 x PCIe 2.0 x1 (2 at 5GT/s [blue]; 1 at 2.5GT/s [gray]), 2 x PCI, Supports NVIDIA� Quad-GPU SLI Technology, Supports ATI� Quad-GPU CrossFireX Technology, 7x SATA2, RAID 0, 1, 5, 10, 1x eSATA, 2x SATA3, VT1828S 8ch HD Audio CODEC, 2x 1394a, 2x USB3.0, 12x USB2.0, Asus Xtreme Design, Hybrid Processor, 12+2 Phase Power Design, Express Gate, EPU, Quiet Thermal Solution, Q-Shield, Q-Connector, OC Profile, CrashFree BIOS 3, EZ Flash 2, MyLogo2, Q-LED, Q-Slot, Q-DIMM, 1x PS/2 Keyboard Port, 1x PS/2 Mouse Port, ATX Form Factor.