I'm getting VERY good FPS at 1920X1200 8XAA, here is my conf.ini

[MajorTom]

Thanks for the info!

Have you changed anything else than epilepsy and ProcessAffinityMask settings?

I played 4 hours yesterday and got 35fps and 50fps without the cockpit.

I have AMDx6 processor and the value for ProcessAffinityMask should be 63.
It does not make any difference if I use this option or not.
Mainly the 1st core is only used.

Is there any other value for AMDx6 what would do the trick?

Phenom II X6 1055T/AM3 2.8GHz
GIGABYTE NVIDIA GTX465 1GB
6GB 1333MHZ DDR3