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Easy Guide to Cleaning PC Fans
Keeping your PC fans clean is essential for efficient cooling and preventing overheating. With a few simple steps, you can ensure your PC’s fans remain clean and effective.
What You'll Need

- Phillips Head Screwdriver
- Soft Cloth
- Disinfectant Wipes (optional)
- Canned Air Duster
Power Down and Unplug

- Shut down your computer completely.
- Disconnect all cables and peripherals.
Safely Open Your PC Case

Remove the case screws, usually at the back, and carefully take off the glass or panel to access the fans.
Clean the Fans

- Position the canned air about 15cm (roughly 6 inches) from the fan blades.
- Prevent the fans from spinning by gently holding them while you clean.
- Use short, controlled bursts to expel dust from the fan blades. Repeat as necessary.
- Clean all fans thoroughly, including CPU coolers, graphics cards, and power supply fans if accessible.
- Optional: Use disinfectant wipes for stubborn dust spots.
Final Steps

After cleaning, carefully replace the case panel, reconnect your cables, and boot up your PC. Observe improvements in temperature and fan efficiency. Regular fan cleaning is recommended for ongoing maintenance. Consider cleaning your PC's dust filters frequently for even better results.
For further assistance or questions, reach out to your local computer store for support. They’ll be more than happy to help!