so, issue as described.
I play game on full screen. Always.
I had VSYNC on before. On 60 Hz monitor (laptop internal) it was always 60 fps (although capable of 100+ on same settings) as it should be. Using i5, GTX 1050, 16 gb ram, SSD.
I have overclocked my monitor and now it runs at 85 hz.
With VSYNC turned ON I have same FPS as my monitor refresh rate: 85
However, if I turn VSYNC off in game (and always off on NVIDIA settings) - FPS still stays at same - 85 FPS (although it should be more than capable to keep 100+).
If I change my monitor to 75 or 60 hz, then it's same issue - with VSYNC on or off - FPS stays at same as my monitor refresh rate - 75 or 60 FP, respectivelly on the screen refresh rate.
The same happens when launching game with mods (I usually use Aslain's mod pack) or without mods. I even reset graphics settings.
Using latest NVIDIA drivers.
So, I completely uninstalled game, deleted all cache etc. After launch, game was perfectly fine, as it should be - +/- 100 fps with vsync off. 85 - with vsync on. But this is vanilla client.
Installed few mods from pack: no XVM, added just minimap gun directions, zoom out, MOE calculator, session stats, white dead skins, total HP pool (pmod I think).
Immediatelly FPS became 85, as my monitor, although VSYNC - off.
Uninstalled mod pack. same - 85
reboot.
Back to normal.
I think there is a hidden setting somewhere in mod pack for auto vsync :/