PC crash while playing video games

Hi mates,
Here,my pc is becoming more unstable.It crashes while playing video games, and when it is brand relaunch there have a problem with the bios I should update it.So I made day program with auto update.
I have the latest ASUS drivers, but now it crashed two times more often telling me that I have a driver problem, but I do not see how I can put as a pilot.
I have seen the latest version.
Sometimes it reboot before you even get to the download page of Windows.
I'm lost I not find any solution.Help me.
