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Is gold only located on the finger contacts of computer RAM memory or in the chi - Printable Version

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Is gold only located on the finger contacts of computer RAM memory or in the chi - Efrainbency - 01-16-2020

Thanks !There used to be gold throughout the chips, but not anymoreAll of the leads on ICs were frequently plated with gold, even inside the ceramic/plastic packageBut back then gas was sixty cents a gallon and we were friends with Iran.Other related question