Well I bought a 450w PSU recently, and I also got my Geforce 7900 back from the company to get it repaired. I installed it, and I seem to have a bit more temperture problem than I did b efore. Sitting around with the side panel off its at about 110-115f and gaming it gets up to 130-150f. Is there anything I can do to lessen this? Maybe a quick fix or something fairly cheap and easy and effective?