I recently installed a Radeon 6870 and it works great. The only problem is that when I play games, the screen has a border around it and the image looks a little fuzzy (not much but noticeable). Outside of games, I have the scaling options set to where the screen is showing the entire display on my monitor (no black borders outside of games). I'm not sure why but for some reason, CCC must be losing its scaling configuration only while playing games. When I alt-tab out of a game, the scaling is correctly placed. :-/
