I play L4D2 occasionally (not really into gaming anymore) and everything looks kinda "cartoonish", meaning the settings are all set really low. I can change the video settings from low to high and it doesn't seem to affect the graphics at all. I've also updated drivers and messed around in Catalyst Control Center with no results.
E8400
4 gb ddr2 800
Gigabyte mobo
5870
Corsair 650w
E8400
4 gb ddr2 800
Gigabyte mobo
5870
Corsair 650w