I'm wondering what might be the cause of my PSU squealing like this? It's not constant, it comes and goes. It's really annoying.
Here's a sound clip: https://www.youtube.com/watch?v=RoC8stHq4Do (Shaky video, it was hard to get the phone back there)
Here's a sound clip: https://www.youtube.com/watch?v=RoC8stHq4Do (Shaky video, it was hard to get the phone back there)