there are only the 2 choices. if iq is your priority go with the quality. you will lose a few fps but nothing that should effect your gameplay. did not for me anyway. if you are into high fps & scared you might miss that kill/or be killed then go for the performance. iq should be about the same as standard drivers but with increase in performance. at least that has been my experience with omegas drivers. hope that was what you were looking for.