A loud or unpleasant computer fan signifies something seriously wrong with your PC. So, if your PC is not turning on but fans are running then you can check out this article.
The cacophony of the fan noise emerging from your computer needs a diagnosis, so go through this article and learn the various ways of resolving the noise of your computer fans.
Give a deep dive and discover why your computer fan is so loud and what you can do to reduce fan noise.
Why Is My Computer Fan Loud?
Many people experience loud computer fan noise, which can be quite frustrating for the users. It is therefore recommended to clean the PC fans at regular intervals to avoid disruption.
Here are a few reasons why your computer fan might get loud:
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Dust Buildup
The dust buildup inside your computer will clog the fans and vents, restricting the airflow and making your fan work harder and louder to keep the laptop cool.
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Overheating
If your computer becomes too hot, the fan will automatically shift to a higher gear and try to cool it down. This can happen due to several things, such as demanding software, a failing fan, or just poor ventilation.
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Worn-out Bearings
Your computer fan can wear out over time, and the bearings can also get worn, which can cause the fan to make noise.
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High CPU And GPU Temperature
The laptop or PC fan will generate more noise whenever it spins faster than usual. This happens because the fan speed typically increases to cool down the high CPU and GPU temperatures.
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Demanding Software Activities
Note that the CPU and GPU temperature rises when the software programs require a lot of processing power. And it can result in a loud fan noise when much software is used.
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Obstruction
If the fan or air vents are obstructed, it also results in abnormal or loud fan noise.
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Physical Damage
Physical Damage can also be another reason for loud fan noise. Broken or chipped blades make the fan wobble and vibrate, generating a loud rattling sound.
How Can I Make My Computer Fan Quieter?
If you want to fix a loud computer fan, then follow these steps and keep your noisy computer fan quiet:
1. Ensure Cool Air Reaches Your PC
If your computer fan is so loud, then it means that the computer needs the air inside it to circulate. To eliminate the excessive fan noise, you need to give some space by clearing the areas around the device and allowing it to breathe.
Ensure the airflow around your computer is open, and there is proper ventilation, and avoid putting your laptop in a case. The air circulation around your PC will keep the hardware cool and reduce the laptop fan noise.
2. Clean Your Fans And Vents
Check and clear out the dust and other debris if your fan is making a lot of noise.
The prolonged dust buildup inside the computer will worsen the situation. So, use compressed air to clean up your laptop (interlinking) and to clear the dust from your ports and vents.
3. Check Whether Fans Are Working Properly
If your computer’s fan is often making a rattling or grinding noise even after you have tried many troubleshooting methods, then it is high time for you to replace the fan to reduce noise.
Take the help of someone if you need more confidence in taking out the fan yourself.
4. Close Open Tabs In Your Browser
The more tabs are opened, the more resources get consumed. If too many browser tabs are open, your fan starts spinning up, and your computer will get hotter, which can also damage your computer.
Shutting down your browser after bookmarking all the tabs will slow your fan noise. To bookmark all the tabs, right-click open the gray area to the right side of your open tabs and then select “Bookmark All Tabs.”
5. Close Background Apps And Processors
Closing the background apps can reduce the noise, but it isn’t a guaranteed solution.
Certain apps generate more heat and strain your CPU and GPU, thereby generating more heat. Increased heat triggers make the fan work harder and spin faster, making less noise.
Closing such apps will free up the processing power and reduce heat generation by potentially decreasing the consistently loud noise.
6. Fan Control Software
Another way to minimize fan noise is by installing third-party fan control software. Doing this will help you keep an eye on the temperature of your PC and will also help you tweak the fan speeds.
SpeedFan is a popular app well known for the Windows operating system that allows the app to track your computer’s temperature and adjust the fan speed accordingly.
7. Maintenance
A loud fan noise also suggests an inherent need for maintenance. It further indicates that leaving it unattended will result in potentially unrepairable damage over time.
So, ensure that your laptop or PC receives regular maintenance to avoid both a loud and a damaged fan.
8. Keep Windows Up to Date
Windows updates can fine-tune Windows’s efficiency, ensuring the operating system does not unnecessarily pressure your processor to increase the temperature.
Specific Windows updates include optimized drivers for your hardware, especially graphics cards and chipsets that can improve power management, cooling efficiency, and noise.
To get a clear idea about the number of case fans required in a PC read this detailed write-up.
Frequently Asked Questions (FAQs)
- Is It Bad If My Computer Fan Is Loud?
It is usual for a computer fan to generate a fair amount of heat, but if the fans continue to spin quickly and make an abnormally loud noise, it indicates a problem.
- Is Putting PC Fans On Silent Ideal For PC Users?
Silent mode is most ideal for low-power tasks like web browsing and watching videos.
- How Much Noise Should A PC Make?
The noise generated by a standard PC typically varies from 30dB(A) to 50dB)A).
Final Words
Remember, with a little investigation and the right tools, you will soon be able to restore peace and quietude in your digital domain.
So, experiment with the solutions mentioned above, silence your computer fans’ sound, and enjoy a quiet computer while working.
