FPS+Hz and antialiasing

[grizmo2]

Hello, is someone know it is best for input lag and clarity (pro player here) if my fps are avg. 260 in games drops to 140 of course this set in nvidia panel :

Gsync on
pre rendered frames "1"
Vsync "on"
In game config 162fps cap
Or something other?

My monitor is 165hz gsync ips (aoc ag271qg)

And other question is

+fxaa or taa is better for fps games (i want good graphic without blur)

Thanks so much for every answer!! Have a good day..

[RealNC]

Gsync on
pre rendered frames "1"
Vsync "on"
In game config 162fps cap
Or something other?

Looks fine. It's usually also recommended to disable vsync in the in-game options, and only have it enabled in the nvidia panel.

+fxaa or taa is better for fps games (i want good graphic without blur)

This is preference. I prefer TAA if I have the option. It is more blurry than FXAA, but I prefer good anti-aliasing. FXAA is not good for me, since it does not fix motion shimmer. TAA does fix it.