Originally posted by XxsteppoffbxX
It does more than u know. i had my 3.55 on for 1hr online burning hot. had retail on for 12hr warm
I agree with this post. I installed 4.30 v2.03 and Rebug's toolbox reported it running at 75C. When I use Rebug's 4.21.1 REX it runs at 60C. I thought maybe my system was just running hot at the moment, but that was not the case. I went back and forth a couple times just to see. It seems different firmwares do affect operating temperatures.
Originally posted by RaPiD
I highly doubt software causes your PS3 to overheat. This is probably coincidental.