Here are some of the first proper pictures of ASUS ROG Crosshair V Formula motherboard, a set of press-shots leaked to the Czech press, which has since been retracted. The ROG Crosshair V Formula comes in two packages, with and without ASUS Thunderbolt card (an addon card by ASUS that provides Bigfoot Killer NIC and Sound Blaster X-Fi hardware-accelerated audio). The Crosshair V made its first appearance with a box-shot disclosure by NVIDIA announcing SLI on AMD chipset motherboards; later a table listing out specifications of some of ASUS' fist socket AM3+ motherboard was published.
The Crosshair V Formula is a socket AM3+ motherboard based on AMD 990FX + SB950 chipset, supporting AMD's upcoming FX-series processors based on the Bulldozer architecture. It combines the best features ASUS has to offer, targeting both gamers and overclockers. The AM3+ socket is powered by a strong 10-phase Digi+ Extreme Engine VRM, it supports dual-channel DDR3 memory with speeds of over DDR3-2133 MHz. Expansion slots include four PCI-Express 2.0 x16, which configure as x16/x16/NC or x16/x8/x8, with the fourth slot being electrical x4, wired to the southbridge. NVIDIA 3-way SLI and AMD CrossFireX are supported.
Source: Techpowerup