One of the most important things to maintain in a computer is the cooling system in order to prevent components from overheating. The CPU is the most important component to keep cool. If the CPU does not transfer the appropriate amount of heat into the heat sink and then onto the fan, it will overheat and it probably would not work anymore. You will know your CPU fan needs repair if it starts making a lot of noise that will keep you awake at night. Tips Warnings Writer Bio
