AMD USERS TURN ON FREESYNC NOW!
In my most recent amd optimization guide, I told all of you to turn freesync off because of the input delay. However, for a much smoother and clear image in fast paced games, the small amount of delay is nearly negligible. Freesync basically syncs the refresh rate to the fps of the application, so when your fps drops the image is still smooth and not "blocky". Freesync fixes screen tearing and stuttering.