o1bigtenor said on Fri, 3 Sep 2021 06:19:31 -0500

>as I plug the 5th monitor (4k) in I've got uptime down to less than 28
>hours.

Deeeeuuuuuude!!!

I hereby resign from the conversation. All of my experience is with one
monitor of less than 4k capabilities. I can't even begin to understand
the hoops you'd need to jump through to get five monitors, of different
resolutions, running. When you get it running you should write a
detailed article for one of the Linux trade magazines, because that
will be a real accomplishment.

SteveT

Steve Litt
Spring 2021 featured book: Troubleshooting Techniques of the Successful
Technologist http://www.troubleshooters.com/techniques