Noisy PSU

[BloodWithIce]

When my pc is under load for long periods, my psu starts doing weird noises. It's not a fan noise, it's more of an annoying electrical noise. My psu is the TX750M 

[lapris54]

Could it be coil whine?

[DarrenP]

You my friend have a case of the coil whine. 

 

Here's a Wikipedia page explaining it better than i could: https://en.wikipedia.org/wiki/Coil_noise

[Jobbe03]

Could be Coil whine, not a serious problem just annoying to listen too. 

[Karumu]

When my pc is under load for long periods, my psu starts doing weird noises. It's not a fan noise, it's more of an annoying electrical noise. My psu is the TX750M 

if it annoys you, you'll have to replace it, unfortunately you can't solve it unless you resolder new components onto the board. 

 

if it really bothers you, buy a new one

 

also like people above said, it is called coil whine.

[BloodWithIce]

Is it possible to send back with the RMA 

[lapris54]

Is it possible to send back with the RMA 

I doubt it since there is really nothing wrong with the way it functions

[DarrenP]

Is it possible to send back with the RMA 

Maybe. Depends. Some manufacturers will take it back. Others wont. I find Corsair's support Legendary. I was say try it. 

[BloodWithIce]

Problem is that I bought it from amazon.com and I am from Australia. What would be a good PSU which has low chance of having coil whine? I found a cheap 850X supernova Gold, is it good? are bequiet! psus good? 

[DarrenP]

Problem is that I bought it from amazon.com and I am from Australia. What would be a good PSU which has low chance of having coil whine? I found a cheap 850X supernova Gold, is it good? are bequiet! psus good? 

Any electrical component could/might have coil whine. 

[Paralectic]

Coil Whine! nooo

[BloodWithIce]

Coil Whine! nooo

I decided to go with an Evga fully modular supply and sell my current one ahah

[Paralectic]

I decided to go with an Evga fully modular supply and sell my current one ahah

Great decision! EVGA makes good power supplys :-)