Does G Sync help with lower FPS? I play a lot of simulation games where the frame rate fluctuates between 60 and 40 FPS and when these fluctuations occur I feel a noticeable stutter on screen. So if I were to upgrade my 1080p 60 Hz monitor to a 1440p 144 Hz G Sync one would these stutters be eliminated / minimized? Is it worth it? Thanks and stay safe!