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PSU Noise

post #1 of 15
Thread Starter 
Whenever i turn on my pc the PSU doesn't make any noise, but once it is turned off it revs up and won't stop. Any help is apprieciated!
post #2 of 15
What kind is it? If it is some cheap one I say buy a new one.
post #3 of 15
wait what?
Your PSU is still going when the PC is turned off?

Sounds faulty to me
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Phobia
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post #4 of 15
Thread Starter 
Yeah i think so too, my uncle replaced it for us a few months ago. Where can i get a new one?
post #5 of 15
Quote:
Originally Posted by Magma Seraph View Post
Yeah i think so too, my uncle replaced it for us a few months ago. Where can i get a new one?
What PSU is it?

Some PSU's have a design in them to kick the fan on when the unit turns off to expell any excess heat built up in the unit.

This is a good thing.

The fan should only be on for 30-60 seconds.
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post #6 of 15
Quote:
Originally Posted by Tator Tot View Post
What PSU is it?

Some PSU's have a design in them to kick the fan on when the unit turns off to expell any excess heat built up in the unit.

This is a good thing.

The fan should only be on for 30-60 seconds.
learn something new everyday!!
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post #7 of 15
Thread Starter 
It doesn't stop though...it is a 300 watt delta i think
post #8 of 15
The fan in my Enermax PSU runs after my PSU is switched off for about 30 sec but it is at a low speed so you can't hear it.

Quote:
Originally Posted by Magma Seraph View Post
It doesn't stop though...it is a 300 watt delta i think
Yeah that could be a problem...
    
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post #9 of 15
Thread Starter 
Ok then i guess i'll buy a new one...any suggestions?
post #10 of 15
May i suggest this:

http://www.newegg.com/Product/Produc...82E16817151086


Seasonic make good psu's
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