While playing battlefield 3, I've been noticing that my screen will flash either all red or all green sometimes, it can get pretty frequent at some points. I didn't know if it was my card artifacting badly or what. I emailed evga and they said they've heard of this happening to some people with the game and that i should try other new games to see if i get the same thing. Only problem is that i don't have any other new games that are stressful, except bad company 2 which had its own graphic glitches here and there for me as well. Anyone know of a good test or benchmark or something i can run that will stress my graphics card and help show if its a BF3 thing or a card thing?