If you need to sell off your now second-hand gtx970… 😉
yeah, we’ve all had fun with Win 10 and driver issues.
If it gets too much to bear, Veeam endpoint backup (free vss-based imaging), wipe that win10 machine and as @sketchy says – upgrade to win 7.
Did you run an AMD driver sweeper? Amd provide one on their website iirc