Solved by albanD in post #2 
              
              
                Hi, 

Current binaries for cuda 11.0 will work with these cards
There are perf issues with these because the current cuda libraries are not properly optimized for them. We will release 1.7.1 soon to update to cudnn 8.0.5 to fix some of these. But it won’t fix everything I’m afraid and we’ll have to …