XFX XPS 650w 3XS PSU making Ticking/clicking sound

[Solvik]

Hello

i have a older powersupply from XFX that makes this wierd electronic ticking /clicking noise. Its not the fan thats making the sound. See video below. Is anyone familiar with what component this sound can come from?
https://www.youtube.com/shorts/L6ZC5eAiXas
https://www.youtube.com/shorts/6kLxjjyNP1w

All voltages are normal.

[Solvik]

The ticking sound changes as i draw more power from it, lets say i put 3 fans on one of the connectors, the sound gets faster and more quiet.

[stj]

maybe the PFC circuit has a loose coil that is moving with the pulses

[Solvik]

maybe the PFC circuit has a loose coil that is moving with the pulses

You where absolutly right. Glue was cracked on multiple coils, glued em all down and now its all silent.! TY

[momaka]

Interesting, I have a few APFC units that are also starting to get noisy, so maybe I need to do the same.
Fingers crossed this was the issue. I always feed uneasy when APFC PSUs make strange noises.