Its definitely a power related issue in my opinion. I was having issues in Witcher 3 where it would often crash (driver crash) right after exiting the menu or inventory (ie when the cards power use goes from about 2% to 90%). Taking off the fps limiter ( setting to unlimited in the game) and setting "prefer maximum performance" in NVidia control panel for the power settings has fixed it.
I think there must be some sort of delay either in the drivers or the game that means for a millisecond of time the voltage has not increased to the correct amount for the core clock. I bet that is why crashes are happening in windows as well, something spikes the usage and the power delivery has not kept up.
I will add though that I fixed any driver crashes in internet browsers by COMPLETELY uninstalling any trace of the Nvidia drivers programs and features in Windows rather than the Nvidia installer tool. Just using the installer to overwrite the old driver seems to cause issues recently.
There is an issue with power and the drivers on some cards.
I have been having issues for months with my card (many others, noy just me) with both Elite and GTA with D3D crashes.
I have now resolved it for me by not allowing the voltage to drop below 1 volt when the card goes from hi to low to hi. I applyed that last Sunday and I have not had a crash since then.
The only way to get stability before that was to down clock the card to near reference clock speeds.
Most of those affected had factory clocked cards.