Best conf settings for GeForce GTX550Ti ?

[HOSTIL]

I have an old 8600GT 512mb ddr2 128bits to run il2 1946.
I can use opengl at maximun video settings (my FPS are over 70), or I can use directx at maximum video settings (my FPS are over 90).
If my old gpu can run at maximum, yours should run it too (easly).

I think the eyes only can see difference bellow 30 fps. And if your video settings are at maximum, I think there is nothing more to do. Play the game and have fun.

Cordially,