5700 XT and RX 580 in same system for folding?

Hello, I have a 5700 XT in my PC, but I have an extra RX 580 just laying around. From some quick 10min research, people claim that its possible. I know that It wont run in crossfire and it wont give me a performance boost in gaming, I was just wondering if it is possible for the purpose of folding(for folding@home).

Is this even possible? If so, what should I do about drivers?