I recently got a new computer from a friend of mine cause he didn't need it anymore and my only problem with the computer is that no matter what i'm playing, after a certain point the game just crashes.(Esp. Overwatch and Shattered Skies) Also for some reason i will get sporadic frame drops out of the blue. I am not sure whats causing this and would like some help identifying the issue so i can figure out how to fix it.