Nvidia Reflex performance question

[ItsShas]

Straight to the point, does it affect performance at all? Just talking about framerate here.
Nothing is for free so is it just other or more optimized ways of calculation or would you have to buy a reduction in latency with framerate?

[BickDiggums]

Reflex with boost forces vsync which makes me get 30-50 less frames. I simply turned it off altogether. 

[ItsShas]

Well if thats what it is its realy stupid, I have a qhd 144hz Monitor with Gsync.

[Overkill_Reaper]

 

[Quiet_Riot]

In regard to Reflex being on and it forcing Vsync and capping FPS to 60. I was using GhostFreaks disable Vsync in Geforce and Enable in game and it was capping me at 60fps with Reflex on. I found that if disabled (uncheck) Vsync in game I went back to uncapped frames. Not sure if this will help anyone else with this issue.

 

I cannot speak on if there are other performance hits as the OP was requesting.