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jvencius

macrumors regular
Original poster
Jun 28, 2007
138
0
Is there anything I should look at if my MBP has suddenly started running much warmer than normal? SMC Fan Control and iStat Pro has my cores running at 75* and 76* with the fans set at 5000 rpms, one Safari window open, and Skype, AOL IM, and iChat widows minimized. Other than that, I dont' have any processes running and so it doesn't seem like the CPU's should be getting that hot. It only started running that much warmer than normal yesterday, so a sudden change in operating temp has me concerned. There's nothing blocking the vents, so unless the thermal paste on my processors has suddenly evaporated, I don't know what could be causing this.
 
Thermal paste doesn't evaporate :D

Have you rebooted? What does Activity Monitor show for CPU usage?
 
Check activity monitor and see if the printer process is running. That seems to be cause of a lot of peoples CPU running hotter than normal. hehe

-JoE
 
I noticed this on my Air. Check the CPU cycles...for me Safari was pegged at 100%. I closed Safari and the fans started to slow and the CPUs cooled off. Could be a Safari issue with flash-content using all the CPU cycles.

Just my 2 cents.
 
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