I overclocked my r3 1200 to 3.8ghz but for some reason a day after, my games started to stutter a lot but this never happened before I overclocked it. So I turned off my overclock and reset the settings but for some reason now, my games are still stuttering more than what it was when I got my PC. I have only had my PC and R3 1200 for about 2 weeks. I am not sure what is causing this. I have a 450W Power supply, and a GTX 960 2GB, also I only play Rainbow Six Siege. Does anyone know what I can do to fix this. Also my fans are now louder than before.