bottleneck performance?

[Pseudopsia]

yes i have geforce experience, i dont use it though
outside dense area is capped at 60, not sure why now even if i remove the frame rate limit it still stays 60, it was ok some time ago, could get 100 plus depending on location.

Sounds like you have V-Sync forced on, possibly in Nvidia control panel. With a 60hz monitor it won't go above 60. If you drop below it will probably cap at 30, if you drop below 30 it will cap at 20.