Filed under: GamingIt hasn't exactly been easy to pin down the exact type of chips used in the new 40GB PlayStation 3s, but Sony's Kaz Hirai now appears to have finally put the matter to rest -- at least for now. In an interview with the folks at Impress, he said that the new model does in fact use the swanky new 65nm process for the Cell chip after all, but not for the system's RSX graphics chip, which gets stuck with the same