wah 2 nividia cards in sli?
You don't game so you need 2 cards for what??
Yes ati cards run cooler they have power saving features but i believe nvidia should have it too, take my 5970 for eg it runs around like mid 40 degrees on idle and has rarely ever exceeded 80C even on heavy loads which is very very different from my 8800GTX last time. 480GTX are definitely much much hotter.
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Each nvidia card can only support 2 monitor, so I need 2 of them to run three 24" monitors.
I get the impression that nvidia is more interested in achieving brute speed
