Fan Speed Control Method and Related Computer System

摘要

A fan speed control method for a computer system is disclosed. The computer system includes a Central Processing Unit (CPU), a Voltage Regulator Module (VRM) and at least one computer fan. The VRM is disposed near the CPU, to provide electrical power required by the CPU. The method includes steps of disposing a thermal sensor near the VRM to detect an ambient temperature of the VRM; and controlling speed of the at least one computer fan according to the ambient temperature.