If you go to this thread, you can see the huge difference proper video card settings can make... And I am not even sure if I have max clarity on my system...3.2 GHZ1GB RAM512 AGP nVidia 7600.http://www.simforums.com/forums/forum_posts.asp?TID=23571

First impression. This may be the best add-on I have ever seen! I have FEX, GEX, UTX, MTX, Mega SoCal X, VoxATC, FS Genesis, and several aircraft and it looks amazing. The autogen is so much better. UTX looked good, but with GEX it is near perfect. Comparaing GEX to Mega SoCal X, I would suggest GEX first. The ground is that good...or better...all over.GEX truely transformed the ground textures. Excellent job!

Great addon. Can now now set autogen to very dense with no penalty. Flyng low has never looked so good.