hello my computer has had a problem recently that whenever i play a game about ten minutes in my computer will randomly power off. it does not do this with the random bits of surfing the web. upon research ive heard this was an issue with the power supply perhaps a cable is loose or it needs to be replaced entirely. can any of you think of another reason as to why this is happening or perhaps link me to helpful videos to learn about how to check your cables and also perhaps how to test your power supply. im really new to this stuff. anything will be helpful