i'm new in the forum and i like to share my build where i successfully installed High Sierra following the guide!
- Ryzen 2700x
- Asus B450M-tuf gaming plus
- 16gb ddr4 3000 corsair lpx
- Amd r9 280x Vapor X (i know, it's old but it does not give me any kind of problems)
- SSD Samsung Evo 750
The installation process was very simple and i dindn't need to follow the instructions related to amd graphics card.
The only minor issue was the display port audio that didn't come out of my gpu. Solved installing HDAudio Kext and removing HDAudioDisabler Kext in the EFI Partition.
In GeekBench Multicore score is approx 29000 / SIngle 5000
OpenGL is approx 110000
Thank you for the guide and hope you appreciate this success story