LMFAO, max out on a C11 board? Give me a break. the 975x and P965 both do better than any Nvidia Intel board. Hmmm, anybody know why DFI pulled their nVidia 590SLI IE board off the market?
Maybe you can max out a C55 board, but that has yet to be seen. But seriously, nVidia Intel boards right now suck, it is totally holding back that X6800. I would have gone with the ASUS P5W64 WS Pro, 470FSB out of the box, no BIOS flash, no volt mods, no nothing, just straight out of the box.