Recently I got Bad Company 2 for PC, but when I play it, my two 5770's go crazy. The fans make a ton of sound and the temperature reads almost 100c when I'm running BC2 at low quality. This isn't normal is it? When I'm on my desktop, the temps read between 30 and 40c. Just Cause 2 also makes the cards really loud. I'm using Thermaltake V9 case (the one without the side fan). Does anyone know whats going on?