Having problems with your E-Machines eMachines Desktop PC ?

Varying Fan Noise

\015 I have the same problem with the T3506. I'm fairly certain there;s nothing wrong with the fan and that it is just designed to ramp up in speed when the processor is working harder (and getting hotter). I believe getting some freeware software such as SpeedFan \015\012http://www.softpedia.com/get/System/System-Info/SpeedFan.shtml\015\012may be able to solve the problem or at least keep the fan running at a constant speed to avoid the annoying varying fan sounds, but I haven't tried it yet.\015\012\015\012Good luck and let me know if that solves the problem.\015

Answers :

Cpu fans are smart fans it works according to processor's temprature. more processing of cpu makes fans speed faster...slowing down the speed of cpu fan may affect your cpu's performance
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