High Sierra Graphics Glitches & Lag (Photoshop)

Hey,

Is anyone else having an issue with strange graphical glitches / lag using the Nvidia Web drivers?

I have a GTX 980, running on Nvidia Web Drivers. I am seeing random text flashing (going from bold and back to normal), as well as terrible lag in Photoshop (when drawing with cursor it is super laggy).

Any ideas what I can check to see why this is so bad?

Thanks!