The Athlon 500 overclocked to 800 seemed to be a good choice. Here's one of those pesky video ram chips we'll need to cool. Each GeForce card has eight of these. Some all on one side, some equally distributed per side, etc. You can use thermal tape or thermal epoxy to stick the heatsinks to the RAM chips, but I prefer epoxy.
Thermal tape is very easy and quick to apply in comparison.
Let's say the GlobalWin FA-420 . Here's where we wimp out on you. We're just showing you possibilities on how to cool your GeForce. We hope it has been of some help. Please feel free to ask us questions if you have any.