ASRock 880GM-LE-FX AM3+ M/B - AMD 880G/SB710 Chipset, 5.2 GT/s, 2x DDR3, PCI-E, Int VGA, SATA2, USB2. RAID, GbLAN, 5.1ch audio, mATX, Support for Socket AM3+ processors, Support for Socket AM3 processors: AMD PhenomTM II X6 / X4 / X3 / X2 (except 920 / 940) / Athlon II X4 / X3 / X2 / Sempron processors, Supports 8-Core CPU, Supports AMD OverDrive™ with ACC feature (Advanced Clock Calibration), Supports AMD's Cool 'n' Quiet Technology, FSB 2600 MHz (5.2 GT/s), Supports Untied Overclocking Technology, Supports Hyper-Transport 3.0 (HT 3.0) Technology, Northbridge: AMD 880G, Southbridge: AMD SB710, Supports DDR3 1800(OC)/1600(OC)/1333/1066/800 non-ECC, un-buffered memory, 1 x PCI Express 2.0 x16 slot (blue @ x16 mode), 1 x PCI Express 2.0 x1 slot, 2 x PCI slots, Supports AMD Hybrid CrossFireXTM, ntegrated AMD Radeon HD 4250 graphics, 5.1 CH HD Audio (ALC662 Audio Codec), Realtek RTL8111DL PCIE x1 Gigabit LAN 10/100/1000 Mb/s, 6 x SATA2 3.0 Gb/s connectors, support RAID (RAID 0, RAID 1, RAID 10 and JBOD), 3 x USB 2.0 headers (support 6 USB 2.0 ports), Micro ATX Form Factor: