What is that strange noise coming out of my PC while I play virtual reality games? Maybe it is my power supply unit?
What is that strange noise coming out of my PC while I play virtual reality games? Maybe it is my power supply unit?
I'm trying figure out what noise that is making. It feels like it's coming from my power supply unit, but I don't know why it sounds rattly. It's not the fan because the sound changes depending on which game you're playing in. If I close the game down completely, the noise stops right away. Even if the fan slowed down normally, this wouldn't happen so fast. Could this be a strange version of coil whine?
it's probably a bad bearing, and that makes it grind when you turn the fan on or off.
I have a fresh power supply here, and my old one with the same model that I replaced after making some loud noises works fine too.