ASUS P6T7 & P7P55 WS @ PC Perspective

"Both the ASUS P6T7 and P7P55 WS motherboards offer a slightly different set of features and specifications than the traditional motherboard in the gaming market.  The P6T7 definitely is impressive for high-end users that are going to want to take advantage of multiple graphics card or other PCI Express-based accessories as it includes a total of 7 PCIe x16 slots along with the X58 chipset and support for the latest LGA1366 processors, including the upcoming Gulftown 6-core CPU."