games closing

So, I recently got this computer from a friend that said they couldn't get it running. I get it together and it's running great, but I noticed that I can't update to Windows 11 due to the bios needing updates to use tpm2.0 (later found out my CPU isn't good enough either) so I updated it, PC...

So i built a new PC pretty recently and have since then had problems with games crashing a little too often. It's mainly newer games on the more demanding side that keeps crashing and at first i thought it was the games themselves that had problems but with the amount of crashes i get i'm...