Well, your RAM is quite slow (minimum for DDR4 is 2133Mhz, and judging by your processor, you probably have DDR4 onboard) so you might be having issues with that. Try running Windows Memory Diagnostic (under Windows Administrative Tools) and see if that finds anything wrong.
Also, while your graphics card seems to meet the minimum specs, its VRAM is below recommended (and the only thing about the card that is below spec), which might be causing issues if you set your graphics quality too high, and make sure you have the latest drivers. Current nVidia driver version is 461.09. The temps aren't setting off any alarm bells, though, so I think you're fine there.
If that doesn't help, then I would recommend emailing Larian support with a detailed description of your issue
