High pitched noise

[00brandon00]

I have a problem when my pc is on I hear this high pitched noise but when I put it in sleep mode it’s gone. When I shutdown the pc it sometimes is still there so I would have to physically flip the switch on my power supply. This happened when I upgraded my motherboard, cpu, and ram but I am assuming this is a problem with either my gpu coils or power supply. 

[Senzelian]

It's most likely coil whine as you already assumed, but there isn't exactly anything you can do.

Coilwhine is usually not considered a defect and therefor not covered under waranty.

 

But for us to know whether it is coilwhine or not, we need a sound sample  

[00brandon00]

5 hours ago, Senzelian said:

It's most likely coil whine as you already assumed, but there isn't exactly anything you can do.

Coilwhine is usually not considered a defect and therefor not covered under waranty.

 

But for us to know whether it is coilwhine or not, we need a sound sample  

Here is a sound sample it’s  not the best 

[Senzelian]

3 hours ago, 00brandon00 said:

Here is a sound sample it’s  not the best 

9FCE0AB6-ECE7-4F9B-9E25-48F8C9F84B46.MOV

To me that certainly sounds like coil whine. It's loud tho.
You should listen to the individual components and put your CPU and GPU under seperate loads to see where it is coming from and then contact the manufacturer of the product that is causing the coil whine. If they're nice enough they replace it. If not you gotta live with it.

[00brandon00]

Ok thanks for the suggestion and I’ll try to find out where the noise is coming from by unplugging my gpu