The CPU socket makes use of 15μ gold contacts (the pins have a 15 μm thick layer of gold on the surface), it is wired to four DDR3 DIMM slots for dual-channel memory. Expansion slots include three PCI-E x16, two PCI-E x1, and a PCI,
ATI
CrossFireX and 3-way NVIDIA SLI are supported. Connectivity include two 2-port USB 3.0 controllers, of which one gives out a 2-port internal header, six SATA 3 Gb/s and two SATA 6 Gb/s ports, 8-channel HD audio, dual gigabit Ethernet, eSATA, and a number of USB 2.0 ports. The board's listing is indicative of a launch sometime soon.
techPowerUp! News :: ECS P55H-AK Release-Grade Motherboard Pictured
I hope this monstrosity overclocks as good as it looks.