Every gamer wants to make their system faster, so after overclocking like mad, check out "TweakGuides.com":http://tweakguides.com for the latest on specific tweaks to improve performance:
TweakGuides.com - Call of Duty 2 Tweak Guide. A nice review for Call of Duty
"What is Antialiasing?":http://www.tweaktown.com/guides/601/the_simple_antialiasing_and_anisotropic_guide/index.html a guide for those of who think Anisotropic is something that happens over the Pacific in light winds 🙂 The short form is that Antialiasing prevents jagged lines from occuring on the edges of walls. You can steup the amount of antialiasing in steps of 2x, 4x, etc. Anistropic filtering makes the surfaces of object look cleaner and crisper.