The 680 debate My computer is completely stacked for D3, except for the video card. I have a GTX 470 that can run D3 at max settings and SC2 at max settings simultaneously while maintaining 60 FPS. The issue, however, is that even when running only diablo the card gets upwards of 70c and I have to have the fan at 80% to keep it at 70c. The fan is SOOOO LOUD, seriously, it can be heard across the house. I know it's more of a luxury, but do you think it's worth it to upgrade to the 680 for the quietness?