So it makes your card run at 100%? Why is that such an issue? If your card dies under full load you have poor cooling or a dodgy card, it's not the fault of the game. Any game that is GPU limited on your system that runs at less than 60fps (assuming you use vsync) will do exactly the same thing. On my system that's pretty much every game I play, as I only have a 4850. It's even overclocked and it's fine at 100% for hours, never had a problem. Kudos for Blizzard for responding to complaints, but they shouldn't be taking the blame for badly made graphics card heatsinks or dodgy case airflow.