That was very helpful! I now see both my GPUs in the list. However, I still have an error that libcuda.so is not found. I gather I'm going to have to download a package for CUDA to use FAH? If so, where do I get it? For what its worth, I dropped my 1080 in this linux box because I wasn't currently using it anywhwere... I've never actually tried to use video in linux for anything other than the random display to get things setup. My other GPU in this host is a GeForce GT 710... likely can't even fold on that one.
Where is the preferred place to get drivers as well? I followed a guide (
https://www.dedoimedo.com/computers/fedora-30-nvidia-guide.html) to configure rpmfusion, but I only found the 390 drivers. Not sure if I should find a way to upgrade to 418.