Yeah so whats the deal on that? It looks better (smoother) when I enable V-Sync though..
V-sync is 1:1
Fastsync is 1+ : 1
with Vsync, the engine is running at 60 fps just like the 60 hz screen
with Fastsync, the engine is running at Max ~300fps, and only draws the Latest frames onto the 60hz screen.
Fastsync, offers significantly reduced input latency, and more up to date frames.
It does require that the engine be at around 2.5x and above the monitor's refresh rate though.
I'm not sure if Supersampling would drop the frame rate too low for the fast sync to be effective..
What is your uncapped frame rate with just Super sampling.