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Technical ArticleAre CPU pins really gold?Time：2019-03-18 14:25:42 Click：
Not really. Frankly speaking, the main raw material of the CPU pins is copper with gold-plating.
You know what? Because the gold’s conductivity is the best apart from silver; However, its high temperature resistance, abrasion resistance, ductility and so on are much better than silver so that the CPU pins are adopted with gold-plating technology.
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