G620 / Asus P8H61-M LE coil whine when idle

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Olaf van der Spek
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Joined: Tue Oct 04, 2005 6:10 am

G620 / Asus P8H61-M LE coil whine when idle

Post by Olaf van der Spek » Fri Jul 20, 2012 4:57 am

Got a Pentium G620 / Asus P8H61-M LE combo with coil whine when it's idle, it's fine when Prime95 is running. It's fine in the BIOS too. Is there some power saving function that can be disabled to kill the whine? It's quite annoying, especially after I got a SSD.

HFat
Posts: 1753
Joined: Thu Jul 03, 2008 4:27 am
Location: Switzerland

Re: G620 / Asus P8H61-M LE coil whine when idle

Post by HFat » Fri Jul 20, 2012 6:02 am

In principle, yes. But I don't know how to do it.
The problem is that power consumption would of course increase.

See if your OS or BIOS exposes some settings. They should (even if it's not obvious - the Linux kernel has options that may not be exposed through a GUI for instance). Or maybe some third-party software can do the same.

That's not ideal but if nothing else you could try to run software that uses up the CPU but does nothing with a very low priority so as to keep the CPU from going into power-saving states.

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