I just started using Unreal Engine 5.5. a few days ago, and I’m noticing a strange noise - sounds like a almost quite but constant coil whine from one of the fans - coming from my computer when UE is on top, but I haven’t been able to figure out which of the fans is making this noise yet. However, I’ve also noticed that as soon as I switch to the desktop, this noise immediately stops, but as soon as I go back to UE, the noise reappears. I’ve never experienced anything like this before!
Edit:
Okay, I just checked the fan speeds via HWMonitor and found out that the fan of my CPU is the only one which rotates faster whenever an UE project is on top.