I had some grief installing Red Hat Linux 7.3 but with persistence I was able to get it installed. In terms of compatibility though Valhalla proved to be far superior, so I decided to stick with it and focus on improving other parts of the system instead.

Read the full article here: https://www.gamingonlinux.com/2021/03/building-a-retro-linux-gaming-computer-part-4-installing-red-hat-linux-73