Question Psu does a weird electric sound

[GamerToxy]

Hello! My corsair CV 650 does a weird electric sound like a buzzing it did it some time ago and stop and now its doing it again i am using it with a I5 12600k and rx 6750 xt what should i do is it normal?

View: https://youtu.be/MTh_1zy1viU

 

[--SID--]

Double forward PSU with high-end hardware. Yes, that wining is normal. Better get a decent PSU with LLC + DC-DC topology.

 

[Vic 40]

Double forward PSU with high-end hardware. Yes, that wining is normal. Better get a decent PSU with LLC + DC-DC topology.

Maybe give some examples since that probably doesn't mean alot to him ...

 

[GamerToxy]

Yea i didnt

 

[Vic 40]

Do you want to change psu? If so what budget and where do you buy?