You shouldn't have a problem, I would take out the 100mhz memory, just in case. What OS are you using? If it is 98 ver's then going over 512 mb wont help and might give you glitches (I can't remember exactly why, something about 8/16 bit processing I think). I don't remember hearing any issue with ME and memory. with Win 2K and Xp the skies the limit (err the MotherBoard is

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