ASRock AM3+ AMD 970 SATA 6Gb/s USB 3.0 ATX AMD Motherboard 970 PRO3 CPU: AM3+ FX / Phenom II / Athlon II / Sempron 100 Series FSB: 2400MHz Hyper Transport (4800 MT/s) Chipsets: AMD 970 Memory: DDR3 2100(OC)/1866(OC)/1800(OC)/1600(OC)/1333/1066/800 32GB Slots: PCI Express 2.0 x16 2 (x16, x4), PCI Express x1, 2 PCI Slots SATA: 6 x SATA 6Gb/s, SATA RAID 0/1/5/10 Ports: 2 Ports, 6 x USB 2.0, 2 x USB 3.0, 6 Audio Ports