Nvidia's latest graphics drivers for GeForce GPUs include some interesting release notes, which the company is sharing on its official forums as well. The GeForce Game Ready...
Yep, went through this yesterday with a friend whose PC would crash shortly after launching certain games. For example he could play League of Legends without issue but Hearts of Iron 3, 7 Days to Die, Total War: Warhammer 3 and many others experienced a lot of crash to desktop issues. After setting the wattage for the CPU no issues at all.
Disclaimer: this is going off of memory of a thread I read a while ago. Inaccuracies are guaranteed.
I will look for the thread which discussed it, but for WH3 some claimed that it was a result of the Nvidia cards trying to use too much memory at once when loading into a save. There was some launch option you could set to avoid it or you could turn down the graphics settings before loading in and turning them back up once loaded into the campaign map. Doesn’t help for MP where you’re stuck at the lower graphics settings the whole time (but at least the game will still run)