Foxconn H61MX EL BIOS BC1F1P08 Intel® H61 Chipset supports LGA 1155 for Intel®Ivy Bridge/Sandy Bridge processors Dual channel DDR3 1600(IVB)/1333/1066 x 2 DIMMs, Max. 16GB 1* PCIe3.0(IVB)/2.0 x16 1* PCIe x1 2* PCI bus slots 4* SATA II 7.1channel HD Audio Gigabit Lan 1* Serial port