I built my PC back in 2019 and at the time I was paying more attention to specs and overclocking, recently I was getting a bunch of crashes and decided to update the BIOS. I didn’t crash anymore but lost my overclock settings. After fiddling around I ended up with this and I’m unsure if it’s stable. I have been getting a couple of crashes mainly in games, but my temps seem stable and I’m not informed enough to know what would be wrong.

If anyone could point to stuff that needs to be tweaked and maybe better explain why that would be very helpful.