Originally, my system was Asus X570-i (2606 bios) with 3950x + rx470, Mac running smooth, sound playing good, after that I upgraded to Zen3 5600x with 2802 bios and the rest hardwares are the same.My entire system beginning to lag/slow down, sound also messed up. I updated to OC 0.63 with latest kext and patch file and even I rebuild all my kexts and config.plist from scratch but it doesn't help.