@LegendOfZirkle For the Sims 4 issue itself, please try killing any Razer processes in the Task Manager before launching the game. If that doesn't help, try playing in a clean boot:
https://www.windowscentral.com/how-clean-boot-windows-10
The dxdiag also lists a lot of crashes of something called wallpaper.exe. Google says it could belong to Steam or one of at least a few other applications, and I don't know whether you've even seen any related issues, but it's worth mentioning in case you have something else to troubleshoot.
This isn't related to the Sims 4 crashing, but I wanted to note a couple of things. First, the C drive is getting full, so you'll want to start moving games and other data to D. However, Windows should actually be on what is now the D drive, not on C. A Samsung 860 is fast, but a 970 Evo Plus is about seven times faster. While that won't matter for many applications, including Sims 4, which can't make use of the extra speed, Windows can and will.
So if you have the time to do it, I'd suggest reinstalling Windows on the currently empty 970. This shouldn't be difficult, and you can then transfer the data currently on the 860 to the 970 and go from there.