After my first GTX 660Ti I sent it back, and got a new one from EVGA. Hasn't been causing the same problems I had last time, which is great. Unfortunately, new problems. Well, maybe.
First I noticed a flickering red outline effect over everything in Don't Starve. Not the game, appears to be a hardware problem. In Orcs Must Die 2 I am getting yellow squares flickering around the screen randomly. Now, in Far Cry 3 I am getting red squares flickering around the screen.
Is this a GPU problem, and should I send it back again?