One user already told you -download prime95 and memtest and run these programs for couple of hours ( not at the same time )
Also download gputool and click "test for stability" and run that for 30 minutes.
If your computer crashes or freezes,or gputool or memtest report they found errors,or prime95 stops one of its working threads,it means something is wrong with your computer
Also download gputool and click "test for stability" and run that for 30 minutes.
If your computer crashes or freezes,or gputool or memtest report they found errors,or prime95 stops one of its working threads,it means something is wrong with your computer