ok so i have my amd 3500 oc 2 2900 !,my ocz 2x512 at 265mhz at 2.5,4,4,8 it works flawesly , have on sandra and everest the best scores of the list ! now what u guys would recomend ?? get another 512x2 and run 2t or get 2 x1gb and run 1t at the expense of try 2 sell my beloved ocz plat. rev2 ??? i realy want 2gb of mem !!