ASRock MB-A75EX6 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: 3x PCI-Express 2.0 x16 Slots(one run at x8 OR two run at x8, one run at x4, Supports AMD Quad/ 3-Way/ CrossFireX), 1x PCI-Express 2.0 x1 Slot, 3x PCI Slots SATA: 7x SATA3 Ports (Six Support RAID 0/ 1/ 10), 1x SATA3/eSATA3 Combo Port Ports: 8x USB 2.0 Ports (2 rear, 6 by headers), 6x USB 3.0 Ports (4 rear, 2 by headers), 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 Power Connector: 1x 24pin main power, 1x 8pin CPU power Form Factor: ATX