I asked the mods to move to alt coin section.
nvidia 3000 series does not mix well with nvidia 2000 series.
Maybe some one else has more look for this in alt coins when the mod moves it.
My apologies if this is in the wrong section. I have primarily been working with just 1 3070 that is plugged directly into the motherboard. It will not be detected no matter what I do. Every other card works except the 3070.
I have put the 3070 in my daily use computer and it is instantly detected. It would appear that the GPU is not broken.