Gainward PowerPack! Ultra/2400 TV/DVI/DVI 256MB 6800 GT
 

I was happy to see that every game I have ran great at 1600x1200 resolution. With
the exception of Far Cry and Doom 3, I was able to run at least 4x Anti Aliasing and 8x Antostropic
Filtering and maintain a 30fps minimum. This was a HUGE improvment over my Ti4600... I was able to
overclock the card from its Golden Sample defaults of 350/1000 to 425/1150 for every day use, its
completely stable, no artifacts, not even on the turtles back in 3Dmark03 Nature.

http://www.bigbruin.com/reviews/gainward6800gt/