New memeber here,
I have recently successfully installed Catalina on my Ryzen 3900x based machine and im really happy so far.
One problem im having so far is that i cant use all USB port on the rear IO of my motherboard. i have gone through most tutorials i can find online around port mapping and using SSDT's and DSDT's and different kext and just cannot for the life of me get this to work.
- Ryzen 3900x @ 4.3GHz
- Asus VIII Crosshair Hero
- Corsair MP600 1TB nvme x2
- MSI GTX970 until my 5700XT arrives
- 16GB CAS15 RAM