推荐回答（3个）
安装步骤：
准备好CPU风扇，以Intel LGA 1366/115X/775结构的CPU安装风扇为例。
把风扇的四个对准主板上的四个CPU风扇固定孔内。
再把CPU风扇底脚给压下去。拔一下看能不能轻易的拔出，如果是说明没有卡好，再查查。
不要在没有对好固定孔的时候就压，这样会把CPU风扇的脚给压坏的。
CPU风扇脚完全进入主板固定孔内后，把风扇上的四个脚的卡也压下去。
要对角压卡子。
风扇固定卡子都压去后再查查，风扇的四个脚有没有完全贴在主板上。
最后把CPU风扇电源接上。
主板上风扇电源接口有几个，要接在标注有：CFNA或CPU_FAN接口上。
注意：Intel原装风扇采用下压式风扇设计，原装风扇本身自带硅脂，因此可以直接安装（无需再次涂硅脂）。
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