Fugi, semp asked me and what I would.
But for those that don't want to, there are sliders that dial down the graphic intensity.
You didn't make much sense semp but I think this is what you are after;
On this Radeon 5770, with an intel i3 1680x1050
WT;
x2 AA and x2 filter.
High Texture, Shadows and Max Clouds
WT has the sliders all the way up for everything except, for SSAO 1 notch, 1 notch for Shadow blurring.
I turn off lens flare and the motion blur.
Benchmarked
Limited to 60 FPS
Min FPS 34.2
Ave FPS 50.4
AH
x2 AA
Max Textures
Default setting without the terrain bump map.
Limited to 60FPS
Min 50FPS
I could bump the settings up for AH to include 512 smoothed shadows and bump mapping and reflection at the 2nd notch.
But once you get 20 planes and any hangers burning it drops to 30FPS, and just isn't smooth.