3.8 ATI Drivers Allegations

Can anyone confirm these rumours?

Some people are claiming that the new ATI drivers force overheating on certain Radeon cards, and some are saying that it's slander in favor of a sluggish Nvidia. You can take a look at the source of the post below:

http://www.icronticforums.com/showth...&threadid=2752

If anyone could confirm whether or not this is really happening, it would be really appreciated. Thanks in advance.