i was wondering if a 5900 can play battlefield at at least low to medium settings. if not, then can a 6600 gt play battle field at least at medium settings. we are talking about battlefield 2 here
sure, the 6600 can handle it decently. you won't get the best experience out of it, but it should be decent. i dont know about the 5900 thought, looking at the rest of your specs i think you should be ok with the 6600
A fx 5900 should play it fine on low settings. I currently have a fx 5700 (256mb version) and I can normally play it without problems with all settings on low and view distance set to 100%.
My 6600GT can almost play it on full settings, I just have to turn down the anti-aliasing a notch as well with the filtering. That still provides fairly impressive graphics.