Mass Effect PC Gameplay - max graphics ati 4830

me playing mass effect pc with all the settings maxed out@ 1440x900. specs- cpu: amd athlon x2 250@3.45ghz gpu: saphire 4830 psu: antec earthwatts 380w ram: 2x2gb gskill 800mhz ddr2@960mhz mobo: foxconn a7gm-s download this video...