I didn't do anything, I'm not saying I get 50 fps 24/7, I'm saying it has hit that mark.
OK ... I get it. In here people generally speak about
average frame rates. Hitting the 50 range is easy, I've seen them spike into the 200's on FS9. And while at 40.000 feet with clear skies I could run 50 FPS easy while my system is only throttling ...
But flying around Aerosoft Manhattan in a thunderstorm, that features full 3D clouds while you have 100% AI traffic on both sides - remember your between KEWR and KJFK is something completely different! You would probably get 1 Frame Per Minute.
All I'm basically saying is that you should never brag about your frame rates unless you can back it up. And then you might have a huge budget which will just buy the most awesome rig ever built. Some people don't have that ...
As systems and setups are different on every machine and high frame rates are not what you need in Flight Simulator. Afterall it is not a shooter but a simulator. And 50 FPS is useless anyways as you can't see any difference above, say, 30 fps. Smooth is smooth.
I believe that anything above 30 FPS is a waste of resources. Save those resources for something else ...