I got OSX working on the new Ryzen 3700x and chipset x570 thanks to this great site, I followed the Vanilla guide here: https://vanilla.amd-osx.com
Except I created the usb drive in OSX and used VirtualSMC.kext instead of FakeSMC.kext, FakeSMC kept causing kernel panics.
During the setup I skipped the network step because attempting to do it caused a kernel panic, this was probably because I was missing the lan adapter driver.
Here are my specs:
Motherboard: Aorus Elite x570
CPU: Ryzen 7 3700x
Graphics: Radeon RX 480
- Ethernet: Had to use SmallTreeIntel82576.kext
- USB 3.0 Ports
- USB 2.0 Ports: Looks like there's patches that need to be applied to get this working, haven't tried anything yet, I got the base vanilla config right now
- Audio: same as above
Hopefully I can get the rest working, will update the post if I do.
Geekbench Score: https://browser.geekbench.com/v4/cpu/13816192
Single-Core: 5655 Multi-Core: 36391
Edit: Added Lan Adapter Kext