For anyone that stumbles upon this months later - I had bad RAM.

I had already, multiple times, cleanly installed my Nvidia driver and Razer drivers as I too could see they were being flagged...

3 x BSOD in a row pointing to ntoskrnl.exe (while playing games) - Windows 10 Forums

thank you

Hi everyone,

A couple of weeks ago I had a string of BSOD's with differing bug check/stop codes.
All while playing games (Civ V mostly and Overwatch).

Just prior to this I updated my graphics...