Ah, for GPU it's fine to go that high. TW2 is a monstrous GPU user ;D For my GTX 680 and Linux version it averages at 79°C on ultra settings (no ubersampling). But it's not a heavy CPU user. Shadow Warrior Linux release actually uses CPU much more.Also, I was confusing my GPU with my CPU when I said it gets up to the 80s when I play TW2. I'm going to run the game and give it a quick test, see what the CPU temp actually is.