Brand new PSU noise

GusTheBuilder

Commendable
Apr 18, 2016
5
0
1,510
Hello,

A while ago I ordered a Super Flower Leadex Gold 650W supply unit, which I received and installed yesterday. This new psu makes this constant sound, which I cannot tell if it is normal or not. Just to give a little more information, the computer is connected to a UPS so I have tried plugging in the computer straight to the power outlet and the same sound persists. Also, it does not increase when I power up the computer or play a demanding game like BF4 and is exactly the same in Eco and Auto mode.

Would you say this is normal or should I return it? Is it possible that something other than the psu could cause this? Thank you for your answers and here is a video with the computer turned off and plugged in straight to the power outlet.

https://youtu.be/0X-FbhHyFJE