I had a hardware graphic card crash (Nvidia Titan Z) with eevee on blender 2.8. With a lot of graphic artefacts !!!
I had to brut force shutdown my machine.
My OS is Archlinux and the version of blender 2.8 was blender-2.80-c052d38d0a5 of 24 October 2018
The driver Nvidia is 390.48 with opengl 4.6
Ok, well I’m not aware of any known general issues with this graphics card. So for us to do anything would require some information on how to reproduce the problem, like a .blend file and steps to redo the crash. A crash log is nice if you have it, but not required.