I have AA and AF maxed along with every other option there is and getting 175-300fps but I want the lines to be smoother and not like this http://img507.imageshack.us/img507/3347/lfsip0.jpg could someone please tell me some other options that may help
and please be kind dont let :bananadea come rolling out haha

what is your LOD set at (level of detail)?

if you are talking about the user, mirror, and dust lod in-game they are all the way up and if the question comes up... i am running an nvidia 8600

Your resolution is 1280x992 judging from the size of the screenshot. You state AA/AF and LOD settings are max. What else is there? I would guess that you think AA/AF are turned on, but mistakenly are not.

Attached is my screenshot. Only 1152x864 with 4x/8X (1 click less than max) AA/AF. I don't have jaggies.

hmmm... I guess you were right or something haha i just started trying different combos with the AA and AF and its good now thanks for the comments though