Hmm... will a corsair 1000HX power supply have enough oomph to run a pair of 5970's in crossfire plus an overclocked cpu? i'm not planning on overclocking the gpu's, just the cpu.

Also, would a triple 120 radiator in the top of a corsair 800D be enough to cool all of that?

I like the corsair power supply and the corsair case, but I don't want to buy those if they won't be able to support the hardware I want to run.

For Nvidia surround, it's necessary to have at least two cards in SLI, from what I understand. Would it work to have one 480GTX card for each monitor (three total) and just plug each one into a separate monitor?

If I go with the ATI solution, I'm stuck buying a DisplayPort to DVI-D active adapter (about $120), whereas with the Nvidia one, I might be able to avoid purchasing the adapter potentially?!?