Gtx 1080 and coil whine

[josh1002]

I just installed my new msi gtx 1080 and I started hearing a noise when I play my game. I searched it up and people said is was something called coil whine. When I’m not playing a game the noise stops. Is this normal? It’s not loud at all though.

 

[drivinfast247]

Sometimes it's normal. What PSU do you have?

 

[josh1002]

Corsair RM 550x.