Help! Flickering textures and artifacts with brand new 6600GT
I just got a brand new 6600GT AGP card (had a Radeon 9600pro), but I'm getting artifacts and flickering textures in just about every game. (It has happened in NFSU2, Half-Life 2 and other Source games, and the Age of Empires 3 demo.)
I downloaded the most recent drivers from the nVidia site.
I tried way underclocking it on both GPU and memory, but that doesn't help. It happens immediately, while the heatsink is still cool to the touch, which makes me think it can't be the GPU overheating.