Help ID this 603e module - 180MHz for 1400? — #2 Hey Bunsen, I think you're on the money with it being the stock Apple 166Mhz 603e CPU (180Mhz part downclocked) from a 1400/166 - as evidenced by the link below (bottom of page): … 68kMLA Hardware by Byrd Wed, 23 Sep 2009 - 04:52