- Joined
 - Jul 22, 2018
 
- Messages
 - 9,183
 
- Motherboard
 - Supermicro X11SPA-T
 
- CPU
 - Intel Xeon W-3275 28 Core
 
- Graphics
 - 2xAMD RX 580 8GB
 
- OS X/macOS
 - 13.x
 
- Bootloader
 - OpenCore (UEFI)
 
- Mac
 - Mac mini
 - MacBook Pro
 
- Mobile Phone
 - Android
 - iOS
 
As mentioned, VMs are much more flexible. I may have 20 MacOS VMs sitting around and I can run any one of them easily, or create a temporary copy of one, use it and then delete the used one.
And too much lags and performance issues. Unless you use a passthrough.
Anyway, I found a solution here. Several of the built-in CPU types work, such as "Intel Core i7-6700K". Wasn't needed on the 8600K but apparently is on the 13900K.
Glad you found a solution.