ASRock MB-A75PR4 Socket FM1/ AMD A75 FCH/ AMD Quad CrossFireX/ SATA3&USB3.0/ A&GbE/ ATX Motherboard CPU: Socket FM1 Support AMD A8/A6/A4/E2 Processors, Supports Max CPU TDP 100W, Supports AMD's Cool 'n' Quiet Technology Chipset: AMD A75 FCH (Hudson-D3) Memory: 4x DDR3-2400+(OC)/1866(OC)/1600(OC)/1333/1066/800 DIMMs, Dual Channel, Non-ECC/Un-buffered, Max Capacity up to 32GB Slots: 2x PCI-Express 2.0 x16 Slots(one run at x4, Supports AMD Quad/ CrossFireX), 2x PCI-Express 2.0 x1 Slots, 3x PCI Slots SATA: 5x SATA3 Ports, Support RAID 0/ 1/ 10, 1x eSATA3 Port LAN: Realtek RTL8111E PCI-Express x1 Gigabit Ethernet Controller, Supports Wake-On-LAN rts: 8x USB 2.0 Ports (2 rear, 6 by headers), 4x USB 3.0 Ports, 1x PS/2 Port, 2x IEEE 1394 Ports(1 rear, 1 by header), 1x VGA Port, 1x DVI Port, 1x HDMI Port, 1x Optical SPDIF Out, 1x eSATA3 Port, 1x RJ45 LAN Port, Audio I/O Jacks Form Factor: ATX