I have just switched over to Windows 10 and a new gtx 970 (single) trying out gaming to see if it works and if I want to upgrade to Windows 10 right away. I am using le latest NVidia that came out yesterday. I am playing a bit older games like bioshock infinite an even quake 3 (with DSR 3840 x 2400 and MFAA LOL). I also played bioshock with DSR. So far I haven't had any issues but it is too early to tell. I have also run heaven and valley benches for a significant time with no issues (and this is OC).