Full Details from Amazon.com : http://www.amazon.com/gp/product/B0055YWDB0?tag=onigi-20
Gigabyte Z68XP-UD3-iSSD LGA 1155 Intel Z68 SATA 6Gb/s USB 3.0 ATX Motherboard with 20GB Intel
Core i7i5i3 in LGA 1155 package chipset Intel Z68 Express Chipset
Memory4 x 15V DDR3 DIMM sockets supporting upto 32 GB of system memory
Dual channel memory architectureDDR3 21331866160013331066 MHz memory modules
Expansion Slots 1 x PCI Express x16 slot running at x16 1 x PCI Express x16 slot running at x8 3 x PCI Express x1 slots2 x PCI slots
Expansion Slots Support for 2-Way AMD CrossFireXNVIDIA SLI technology
Back Panel Connectors 1 x PS2 keyboardmouse port 1 x HDMI port 1 x optical SPDIF Out connector 1 x IEEE 1394 port 8 x USB 2011 ports
