Every day huh, gotta luv that.
It (the original) came in the open box huh, good for you. The X1300/1600 series doesn't have FL in it. I ordered one and despite the newegg pic showing FL included, it was not in the box. I called to complain and with a little negotions and order history talks, Newegg really came through and made good on that one though.
Anyway, FO2 is the game I currently play the most. And past few days it's been trying to help my kids in career mode. Which means playing on their OC'ed XP1700+ / R9500 pro rig. I am amzed that 800x600 highest detials but no AA/AF, the game sits above 50 fps always and even pins out at the 75 refresh most of the time. I am sure AA would kill it, but I could probably enable some level of AF.