My video card died today on my windows desktop. It was an nVidia 8600 gt from about 4 years ago. I'm running on onboard video and it is terrible. I'm looking to get something similar to the 8600 gt but I have no idea what the recent model numbers to look at. I want something that'll run aero on windows 7, is quiet, single slot, and doesn't require a huge power supply. I believer my power supply is only 250 watts. I don't use this pc for gaming much except for some ut99 and ut3, so i'd like to keep the price below $80 if possible and an nvidia model. Any suggestions? Thanks in advance.