Ok last issue I'm trying to sort out...
I'm getting grinding noises (coil whine?) from the CPU and PSU when doing trivial things in MacOS. Almost sounds like a hard drive. Silly stuff like scrolling, downloading files, etc. Anybody with similar issues?
From googling, many Hackintosh users have experienced this with builds despite those same builds being silent in Windows. Guessing this is how MacOS handles power management/speed stepping? For some disabling EIST and similar functions in the BIOS fixes it, but for me still there. Haven't touched my OpenCore config tho... (Side note, some say swapping native power for NullCPUPowerManagement.kext fixes it at the cost of killing power management!!)
My build is for my recording studio, so obviously trying to sort out any auditory demons