I’m multiboxing 5 toons in WoW and want to be able to use the highest graphical settings on my master (1920x1200) but can accept a bit lower settings in my other four windows located on my secondary monitor (also 1920x1200).

Secondly it’s very important the computer is silent!
It’s turned on 24/7 and no sound at all is preferred during idle mode, some fan noises are of course acceptable during work load. My experience tells me the graphic card is the noisiest part, which is better nvidia or Ati?

I’ve always been satisfied with Intel CPUs so I guess I’m aiming for an i7 cpu with a Noctua heatsink.

Also can anyone please recommend a very silent computer case and a silent power supply? Are Antec’s cases still among the best when it comes to this?