Intel® LGA1155 processor, 1 * DDR3 1600/1333 MHz up to 8GB, 1 * PCIe x16 slot, 1 * mPCIe, 2 * VGA, 8 * USB2.0, 10 * COM Features 1. Intel® H61 Chipset 2. Support LGA1155 Sandy Bridge Intel Core processor family 3. Support DDR3 1600/1333/1066 DDR3 DIMM slot, 4G/8G (Option) 4. Support 1*PCI-Express x16 slot 5. Support 2*PCI Express Gigabit LAN 6. Support 10*COM ports, 8*USB2.0, SIM Card Socket (Option） 7. Support 24-bit Dual channel LVDS 8. ITX Form Factor(170mm X170mm)