现代CPU与主板的连接方式主要分为两类：PGA（Pin Grid Array，针脚网格阵列）和LGA（Land Grid Array，栅格阵列）。 AMD锐龙5000及之前的处理器采用PGA设计，针脚直接位于CPU底部；而英特尔和AMD锐龙7000及之后的处理器则采用LGA技术，将针脚转移到主板插槽上。

Upgrading CPUs in office computers makes a great deal of sense given that while CPU technology has advanced greatly, other components live longer lives before they become obsolete. Upgrading poses a ...