Why My PSU Making Weird Noise?

[OsmaniMalik]

Hi,

Few Weeks ago I bought Corsair VS550 - 550 Watt Power Supply. I installed it and its running fine I am using core i7- 2600 with Gigabyte GeForce GTX 1060 WINDFORCE OC 3G Graphic Card And PC is Dell Optiplex 990.

I am just facing this Weird Noise which is coming from Corsair VS550. Here you can also hear this sound at: https://clyp.it/pp3rjap5# the recording of that sound.

I can only hear this sound when I keep my ear close to PSU only. When sitting on chair I cannot hear it. Is this a normal sound or its a fault in Corsair VS550 PSU? I am worried that if its a faulty PSU it can easily damage the motherboard and GPU of my computer. Please let me know. Is there any thing to worry about or its a normal sound?

Screen Recording (1-17-2019 8-59-59 AM).mp3

[Guest]

It's fine.

 

Is your outlet grounded?