Star Wars Knights of the Old Republic II: The Sith Lords

Should I be using the Full Scene Anti-Aliasing (FSAA) and Anisotropic Filtering options for my graphics card with the game?

Full Scene Anti-Aliasing (FSAA) and Anisotropic Filtering are considered advanced features, which require extra processing power and resources from your graphics cards. These features may adversely affect your frame-rate if your video card does not have the power to render them.

If you experience low frame-rates with FSAA or Anisotropic Filtering enabled, we recommend that you disable these features in the Advanced Graphics Options menu.