Intel Socket 1156/Intel H55/A&GbE/MATX Motherboard, Retail BOXDH55PJ CPU: Socket 1156 Support Intel Core i7/i5/i3/Pentium Processors Chipset: Intel H55 Express Chipset Memory: 2x 240pin DDR3-1333/1066 DIMMs, Dual Channel, Capacity Upto 8GB Slots: 1x PCI-Express 2.0 x16 Slots; 2x PCI-Express x1 Slots; 1x PCI Slot SATA: 4x SATA2 Ports Audio: Integrated 6+2-Channel High Definition Audio CODEC LAN: Integrated 10/100/1000 Gigabit Ethernet Controller Ports: 12x USB 2.0 Ports (6 rear, 6 on board); 1x PS/2 Port; 1x VGA Port; 1x DVI Port; 1x RJ45 LAN Port; Audio I/O JacksRoHS Compliant