about 45-72fps (vsync stops it there) (somthimes i get a drop to 45 but I dunno why, its very seldom)
with max setting antialiasing to x8 and anisotropic to x16
resolution is 1280-1024
video card and sys in sig.
edit: just changed my driver to forceware 61.76 and DX 9.0c and framerate is steady with 72 no more bumbs to 45 thank god