PSU buzzing...

[channelchan]

Greetings .

 

Im having annoying problem from my PSU Cooler Master Silent Pro 800W GOLD

 

It randomly buzz quite loud when power up the system , and stop after like 5 mins..

and randomly buzz again . it happens sometime when PC in shutdown mood ..

 

is my power supply die ing ?

 

Please Help .

[Guest]

Could be coil whine

[Velvet Revolver]

a wire or zip tie in the way of the blades.

[STRMfrmXMN]

26 minutes ago, channelchan said:

Greetings .

 

Im having annoying problem from my PSU Cooler Master Silent Pro 800W GOLD

 

It randomly buzz quite loud when power up the system , and stop after like 5 mins..

and randomly buzz again . it happens sometime when PC in shutdown mood ..

 

is my power supply die ing ?

 

Please Help .

Your PSU might just be making some sort of whine. Happens with electrical components, might be because it's a little older, but it's probably not something to worry about. If your system starts BSODing when you boot it up and happens to work just fine without the dGPU installed then we might be looking at a new PSU, but for now you're fine.