I have an AMD FX-6300, and I have recently overclocked it to 4.5 ghz at 1.35v. I ran it on prime95 for 2 hours without a crash, so I then decided it was stable. I played arma 3 for 4 hours on it without a crash, but then I went to play league of legends, and it froze on the screen and I was forced to shut off the computer. I then tried playing Brawlhalla and Overwatch, and the same issues occured. However, When I restore my bios settings to default, reverting my overclock, the games run completely fine. I am wondering if this is a compatibility issue somehow but right now I am stumped. I just want to get more frames on some of the video games and this is kind of annoying. I dont think its a problem with the overclock itself because it is able to run on prime95 without crashing but when playing some games it crashes. Also, playing CSGO doesnt make my computer crash. Thanks for any support.