The list of features on the ASUS P6T Deluxe are incredible, official support for triple channel DDR3 up to 1333MHz and 3 PCI-Express x16 slots which will allow either SLI or Crossfire, your choice.  The new Marvell controller is also impressive, with a pair of gigabit NICs, 1 e-SATA and a pair of SAS capable SATA ports, on top of the 6 SATA ports from the Intel controller.  Once [H]ard|OCP got the new BIOS, the features were nearly overshadowed by the overclocking potential of the board. 
“There’s a new kid on the block, and he’s out for blood. The ASUS P6T Deluxe comes out of the gate swinging, sporting the newly release Intel X58 chipset and setting new performance standards across the board.”

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