Full Details from Amazon.com : http://www.amazon.com/gp/product/B009K1PXQ6?tag=onigi-20
MSI Intel ATX DDR3 2400 Intel LGA 1155 Motherboards Z77A-G45 Thunderbolt
Socket LGA 1155
Intel Z77 chipset
ATX
3 PCI-E 30 1644 884 and 4 PCI-E x1
1 Thunderbolt port 1 HDMI and 1 VGA
CrossFire and SLI ready
