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如何看cpu是不是二手的呢

更新时间: 2020-07-01 00:00:00     

查看CPU是不是二手的方法:

1、购买机器的时候可以检查外观是否有明显的痕迹;

2、检查散热器是否存在明显的压痕;

3、检查机器是否存在没擦干净的硅脂、针脚或者触点;

4、检查机器是否有拔插的划痕或氧化的痕迹。

关键词: 如何 cpu 二手

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