AMD Phenom II X2 560 BE, Gigabyte GA-870A-USB3 and Corsair 4GB Motherboard Bundle Supports USB 3.0 with superfast transfer rates of up to 5 Gbps SATA 6GB/s ports support RAID 0, 1, 5, 10, and JBOD Supports up to 16GB DDR3 2000(O.C.)/1333/1066MHz memory modules 1 PCI Express 2.0 x16 slot, 1 PCI Express 2.0 x4 slot AMD OverDrive Support