From what I can tell though, in GW2, whether I use the in-game setting (Best Texture Filtering) or the Catalyst Control Panel, I lose nearly 20 FPS with it engaged.
So, I run without it now and enjoy higher FPS without giving up too much in the image quality department.
Don't know if anyone can confirm this on their machine.
My specs for the record:
8 GB DDR3
I am running SweetFX Shader Suite as well.
Game graphic settings are maxed except Shadows on Medium, Post Processing on Low and FXAA off.
Edited by Kuldebar, 27 September 2012 - 07:40 AM.