Question Vega 56 working but not showing up in Windows 10, CAM, or Afterburner

[Klaussprecht]

I upgraded my machine and swapped the old mobo (Asus Prime B-450M-A CSM) and GPU (Vega 56) to a new case. When I logged onto Windows I wanted to see how my temps were doing and noticed that my GPU doesn't show up on CAM. I then looked at afterburner, and nope, then went to task manager and not GPU showing. What is strange is that it is a Ryzen system, so I know the GPU is working.
Some other details. I have it plugged into an old monitor to get it set up. HDMI to VGA connection. Other than a new SSD and PSU it is is the same hardware that I ran for the past 6 months just fine.
I have scoured the web and can't seem to find anything about this odd thing.
Any suggestion to get the GPU recognized by even Windows 10?

 

[PC Tailor]

Welcome to the forums my friend!

How does the GPU appear in Device Manager?
Have you installed latest drivers since the MB change?

 

[Klaussprecht]

Welcome to the forums my friend!

How does the GPU appear in Device Manager?
Have you installed latest drivers since the MB change?

I'll have to check once I get home from vacation tomorrow about how it appears in Device manager.
I thought I checked the drivers when I moved it, but will also check that when I get home.