ASRock LGA1156/Intel H55/DDR3/A&GbE/MATX Motherboard H55M-LE CPU: Socket 1156 Support Intel Core i7/i5/i3/Pentium G6950 Processor; Memory: 2x 240pin DDR3-2600+(OC)/2133(OC)/1866(OC)/1600/1333/1066 DIMMs, Slots: 1x PCI-Express 2.0 x16 Slot; 1x PCI-Express 2.0 x1 slot; 2x PCI Slots; LAN: Realtek RTL8111DL PCI-Express Gigabit Ethernet Controller; Ports: 10x USB 2.0 Ports (6 rear, 4 by headers); 1x DVI Port; 1x VGA Port; 1x PS/2 Ports; 1x RJ45 LAN Port; Audio I/O Jacks Supports Intel Turbo Boost Technology; Supports Hyper-Threading Technology; Supports Untied Overclocking Technology; Supports EM64T CPU; Chipset: Intel H55 chipset; Power Connector: 1x 24pin Main Power, 1x 4pin CPU Power SATA: 4x SATA2 Ports; Audio: VIA VT1718S 7.1-Channel HD Audio CODEC Non-ECC, un-buffered, Dual Channel, Upto 8 GB