So, I was playing overwatch last night and my computer suddenly shut off. I was slightly confused and when I tried to turn it on, the fans kicked on for a second and turned right back off. It says my computer is getting power, but nothing is booting up. So I went to bed and came to it the next morning and it turned on funny, but booted up none the less. I played overwatch again for a solid 8 or so minutes and it does the same thing. I am thinking my cpu is overheating and I might need to get new thermal gel or fans or something, but i'm not that great at computers so that is why I came here.