Buzzing from PSU

stoke1863 · 6 Feb 2011 at 23:36

I have a Coolermaster GX650 PSU and there is a high pitched electrical noise coming from it.

Its not loud but its high pitched and HIGHLY anoying. Is this RMA worthy? If so how long do they usual take? as i need my PC for work.

stulid · 6 Feb 2011 at 23:40

is it all the time?

stoke1863 · 6 Feb 2011 at 23:43

stulid said:
is it all the time?

yes all the time

stulid · 6 Feb 2011 at 23:45

rma time then.

stoke1863 · 6 Feb 2011 at 23:46

looks like i need to vist the members market or OCUK HQ for a stop gap then

stulid · 6 Feb 2011 at 23:48

to be really honest have you ever seen any GX psu reviews? not great.

stoke1863 · 6 Feb 2011 at 23:49

stulid said:
to be really honest have you ever seen any GX psu reviews? not great.

no i literally went up OCUK on the day and just bought it as my other one went pop and i needed one ASAP.

its only just started doing this recently

stoke1863 · 7 Feb 2011 at 19:10

has anyone used coolermaster RMA? buzzing is getting worse

Jupiter · 10 Feb 2011 at 23:11

I had this exact thing with a corsair psu and got it replaced with an antec which does the exact same thing. Im going to try and get used to it. Its common with switch mode power supplies, but not all of them have it. Most people over the age of about 30 cant hear the sound because the frequency is simply too high.