Gigabyte GV-NX85T256H Geforce 8500GT Videocard Review
 

In terms of performance the Gigabyte GV-NX85T256H can handle DirectX 9.0 games at resolutions of 1024x768 pretty well. DirectX 10 titles like Call of Juarez and Lost Planet are a bit too much for it though. If you're a big time gamer you might be better served to save up a bit more to get something that's one or two classes higher. If you're just a casual gamer though the GV-NX85T256H should be sufficient. It's also perfectly suitable for running a Windows Vista PC, with all of the eye candy that operating system allows for menus, explorer windows and navigation.

http://www.pcstats.com/articleview.cfm?articleID=2155