PSU and vibration

[jonas123]

Hello everybody,

I've just bought a lian li v1100 case and it's very nice. However, my PSU is causing bits of it to resonate and it's driving me up the wall. It's a kind of sine wave type hum sound and I'm 99% sure it's due to the PSU.

The PSU is a corsair 6x0W one so it's not crap.

I was just wondering, has anyone experienced similar problems and does anyone have any solution to this? I don't want to get a new power supply (plus this probably wouldn't fix the problem).

 

[jonas123]

after much investigating, i found the left side panel to be the culprit. From my vibration 101 classes, i seem to remember adding or removing mass or stiffness should move the resonant frequencies out the way. I'll try and find an antinode