Pc Make Pop like sound

[knzses]

just recently bought a brand new msi 650w psu from amazon and a 2060 from my brother i plugged everything in correctly i go to turn on the extension cable from the wall and i hear this “pop like sound” not sure what to do so i just load up and play like usual everything was and is fine i just dont know if i should be worried about the pop as its a constant thing whenever i turn my pc on by the wall (for notice it never did this with my old psu and gpu) i’ve tried the new psu with my old gpu and it still pops not sure what to do 

 

ps: i’ve attached a video of me turning it on by the wall and you can hear the pop like sound

 

 

[Average Nerd]

It sounds like a relay (basically a electromagnetic switch) in your power supply, not all PSUs have one, those which do usually make that sound.

I wouldn't worry about it.

[knzses]

okay thankyou, its just my first time upgrading stuff and i thought ive done something wrong so thankyou thats made me chill abit more lol

[freeagent]

I would have shit my pants too, never heard that from a PSU before.. II heard a pop once, but it was a bad pop.