Hey guys, i'm new here and must say i'm impressed with the community. Very helpful! I am hoping to install an 8800 GT, and I am quite sure my PSU is adequate, but i would like to make sure. Here are the PSU specs: 450 WATT DC OUTPUT MAX: +5V // -5V // +12V // -12V // +3.3V // +5VSB 36A // 0.3A // 18A // 0.8A // 31A //// 2.0A Now i have read places that some people run the card slightly underpowered... They say it doesn't affect anything, but i would rather have the minimum or better, nothing less. Is this PSU powerful enough?