Maintaining your computer’s health and performance depends greatly on proper cooling. The computer fan is a vital component, responsible for moving heat away from sensitive hardware like the CPU, GPU, and power supply. If your fan stops working or underperforms, your computer can overheat, slow down, or even suffer permanent hardware damage. Knowing how to check if your computer fan is working is an essential skill for every user, whether you own a desktop or a laptop. This comprehensive guide will walk you through all the steps, tools, and best practices for ensuring your computer fan is functioning as intended.
