I put dozens of hours into the Witcher 3 running it at 3880x1440 on a 2070 super.
So I did all this on the game of the year edition with a graphics patch/mod.
Cdpr released the remaster which, in my opinion, looks about the same. But it performed like total ass.
You can download and run the old version and throw on the graphics patches. I lost significant amounts of frames with the cdpr remaster vs base game with mod





Good luck on that job search.