Biostar TZ68A+ Intel LGA1155 Z68 Chipset Motherboard with USB3.0 Intel Z68 Chipset & LGA1155 CPU Support Onboard USB 3.0 and SATA 6Gbps Support Lucid Logix Virtu - Dynamic switching between I-Mode and d-Mode 4 DIMM DDR3 up to 32GB at 2000(O.C)/1866(O.C)/1600/1333Mhz HDMI, DVI and D-Sub video output Gigabit Ethernet Blu-Ray HD 6 Channel Audio 2-PCIe x16, 1-PCIe x1, 2-PCI