I refuse to believe
my old 5670 could barely play bf3 on lowest settings, cranking out 30 fps on it
medium ish on skyrim
my moms video editing machine which has an i7 + 7770 ran bf3 on medium ish settings at 60 fps
but a 5750 running high-ultra? Lol, no thats impossible
edit; I believe now since you turned off aa and shadows
anways menen give me a budget and ill come up with a good video card