Hi,
I understand if my hz is at 120 then my FPS will get capped at 120/119, the same with any other hz. For eg) If I play CS GO at 144hz the FPS cap is 143/144 in game due to G Sync.
My issue is the fps cap is always 20 FPS lower than it should be, even on LOW resolutions, if I set in game hz to 144, my FPS gets capped at 120 and a touch lower, if I use 120hz, my FPS is capped at 100. I have a GTX 980, its a few days old and seems fine, again I get this with low resolutions not just 1440, 1280 1024 for eg)
Is there some settings I have missed? seems odd that the cap is 20 FPS, its as if the monitor thinks its hitting its mark, but it`s not.