Full Details on Amazon.com : http://www.amazon.com/gp/product/B007P709YI?tag=tsukuyomi-20
ASRock LGA1155/Intel Z75/DDR3/Quad CrossFireX /CrossFireX/SATA3/USB3.0/A/GBE/ATX Motherboard
CPU LGA1155 Supports Intel 2nd3rd Generation Core i7i5i3 Processors Supports Intel Turbo Boost 20 Technology Supports Hyper-Threading Technology
Chipset Intel Z75
Memory 4x DDR3 2800OC2400OC2133OC1866OC160013331066 DIMM Slots Non-ECC Unbuffered Dual Channel Max Capacity up to 32 GB
Slots 1x PCI-Express 30 x16 Slot 1x PCI-Express 20 x16 Slot runs at x4 1x PCI-Express 20 x1 Slot 2 x PCI Slots
Multi-Graphics Supports AMD Quad CrossFireX and CrossFireX