ASUS SKT 1155 P8H67; INTEL H67; 4xDDR3 1333/1066/800; 2xPCIe16X, 2xPCIe 1X, 3xPCI; 8CH, GbE, 14xUSB2.0, 2xUSB3.0, 4xSATA2, 2xSATA3 Intel Socket 1155 for 2nd Generation Core i7/Core i5/Core i3 4 x DIMM, Max. 32GB, DDR3 1333/1066 1 x PCIe 2.0 x16 1 x PCIe 2.0 x16 (x4 mode) 2 x PCIe 2.0 x1 *1 3 x PCI 2 x USB 3.0 2 x SATA 6Gb/s 4 x SATA 3Gb/s