Chipset: Intel Q77 Express. CPU Socket: LGA1155, supporting 2nd and 3rd generation Intel Core i3, i5, and i7 processors, as well as Pentium Dual Core and Celeron Socket 1155 processors. Memory: Four 240-pin DDR3 DIMM slots, supporting up to 32 GB of DDR3 RAM. Connectivity: Features include SATA III connectors, PCI Express x16 slot, PCI x1 slots, PCI slots, HDMI, VGA, DVI, USB 2.0, USB 3.0, and a built-in 10/100/1000 Ethernet port.