Up until last week I was running a 960 on mint and had absolutely no problems, nor did I even have to think about drivers. I also have a server running Tesla M10s and they're great too, little more fiddly getting the right driver, but that's moreso on the cards being weird.

Post last week I put in an Arc B580 and I had some issues at the start, but that's more to do with the fact that my workstation has a Haswell Xeon v3... Otherwise it was just turning CSM off.