[Success] FX-8320 | Asus Sabertooth 990FX R2.0 | Asus Radeon R9 285 2GB Strix | OpenCore 0.6.5 | Catalina 10.15.7


New member
Original poster
May 2, 2020
Followed latest guide with Bulldozer 15h recommendations as is and installed Catalina 10.15.7 without any issues,
only problem I had was USB flash installer wasn't booting with constant
AppleUSBHostPort::disconnect: persistent enumeration failures
So I figured it out to be because actual drive USB flash drive is 3.0, used an old 32gb Toshiba USB-2.0 drive and everything worked fine

Actual GPU I have is an old Radeon R9 285 which is actually supported by Catalina out of the box so I didn't had to do any extra GPU spoofing or any other thing.

System runs stable, hadn't tested USB ports yet throughoutly but Audio works fine via VoodooHDA
  • Like
Reactions: Gigamaxx