My Asus Laptop Fan Is Making Noise-How to Fix

my asus laptop fan is making noise
As an Amazon Associate, we earn from qualifying purchases at no extra cost to you.

When using an ASUS laptop, many users have to deal with the laptop fan noise. So, what should you do if your Asus laptop fan makes a loud noise? You might ask yourself why your ASUS laptop fan is noisy. First, it is essential to check whether the noise is normal. Most laptop fans nowadays include adaptive temperature management, which means they adjust the fan speed based on the temperature.

As a result, it is noticeable that it becomes extremely noisy when you run large programs on the Asus laptop; this is normal, and it will not hinder the laptop’s regular performance. Provided the Asus laptop doesn’t have issues like powering off automatically, restarting itself, crashing, you can use it in the usual way.

However, sometimes you may hear the fan making some abnormal noise as it rotates, i.e., the fan does not spin the usual way; it’s faster than before. In this article, we will look at the methods we can use to troubleshoot the ASUS laptop fan making noise.

Methods to troubleshooting a noisy ASUS laptop fan

Methods to troubleshooting a noisy ASUS laptop fan

1. MacOS Activity Monitor: Kill Processes to Stop a Noisy Laptop Fan

Fans that turn on unexpectedly respond to demands placed on the hardware, most typically the GPU. The best approach to handle this is to terminate the process and eliminate the need. Fans that turn on unexpectedly respond to demands placed on the hardware, most typically the GPU. The best approach to handle this is to terminate the process and eliminate the need.

Users of the Mac can use Activity Monitor to isolate and eliminate undesirable programs, while Windows users can utilize Task Manager. Linux users can also use a variety of techniques to eradicate rogue processes.

If your computer overheats, it’s a good idea to limit the number of tasks that start when it boots. Windows 10 can change the starting folder, while Mac users can go to System Preferences > Users > Startup and delete anything that isn’t needed. For a quieter laptop fan, Linux starting processes can be modified.

2. Make sure the fan is clean

If the Asus laptop fan makes an unusual or loud noise, and the air volume is minimal, it shows that there might be too much dust on the fan, and therefore the dissipation efficiency of heat is low. In such a case, you will have to take off the dust from the Asus fan and heat sink, as well as the air vents. Of course, if you cannot remove the dust, you can get your laptop cleaned at a repair shop. The sound of the fan is significantly reduced after the computer has been cleansed.

Best Cleaner For Your Laptop

Laptops quickly pick up grime, dust, dirt, and smudges. To keep them clean, you’ll need several tools specific to electronics. These are the best tools to clean your laptop from keeping crumbs out of your keyboard to removing smudges off of the touchscreen.

3. Replace the fan

If your ASUS laptop has been used for more than a year, just cleaning the fan isn’t enough. That is because, when you do the fan cleaning, the performance of the heat dissipation of your machine is inferior to that of a new one; thus, I recommend that you replace it.

You should be able to drastically minimize the Asus laptop fan noise using the three ways listed above. Still, it’s worth noting that whenever you want to clean or replace the ASUS laptop fan, it’s essential to use a new thermal grease to the CPU and GPU.

If you lack experience with fan replacement, I recommend taking it to an expert. It is relatively simple to replace the fan if you use an ultra-book. To change the fan or clean the dust, remove the back cover.

4. Remove the Malware

Malware can add to loud fan noises by raising an Asus laptop’s operating temperature and causing it to misunderstand orders. A competent antivirus program is a must-have security and maintenance utility for your computer, and you should never be without it.

If you’re installing antivirus for the first time and suspect your computer is already infected, you can check your Task Manager’s ‘Process’ tab (which you can get by pressing CTRL + Alt + Del). Strange letters, disorderly arrangements, or weirdly titled processes in Task Manager’s ‘Processes’ tab are symptoms of virus or malware presence.

5. Cool Down the Asus laptop

Traditionally, Asus laptop coolers were simple metal panels with fans at the bottom, meant to maximize available airflow. LEDs, changeable wind speeds, temperature sensors, and built-in USB hubs are all standard features these days. Fortunately, peripherals such as the Havit Laptop Cooling Pad keep your laptop cool.

If you use your laptop on a desk or in another stationary position, a more excellent one is a great option. They’re an excellent buy for individuals who want to play intensive 3D games, generate video, or put their machine through its paces for long periods.

This Isn’t just a Purchase.. A Cooler Can Increases Your Laptop Battery Health Up to 3x.

You can now acquire clip-on vacuum fan coolers that essentially suck the hot air right out of your system, in addition to the cooling base plates onto which you place the laptop. One example is the Opolar LC05, which was created with quick cooling in mind. The majority of reviews are positive, but whether or not this device will work for you depends on your laptop model.

External coolers can help with heart issues, but they aren’t a long-term answer for consistently hot and noisy laptops.

6. Is there a strange rattling or buzzing noise coming from your fan?

You have an issue if your Asus laptop fans suddenly sound different and make a loud rattling or buzzing noise. The problem is most likely with the fan’s bearings. It’s nearly always a case of replacing the fan to fix this. While blocked paths are repaired, it will almost certainly take longer than purchasing and installing a new fan.

It isn’t difficult to replace the fan, but it isn’t a task for someone knowledgeable about laptop repair. While the core premise is the same for all laptops, the techniques vary depending on the model and manufacturer.

7. Check the Loud ASUS Laptop Fan with an Expert

Speak to a professional if your Asus laptop fan is still loud or if you don’t want to open the gadget. Hopefully, your machine is still covered by the manufacturer’s warranty. Other manufacturers have their own repair rules; an Apple laptop is transported to an Apple store. PC repair shops are also an alternative if you bought something online or your vendor is too far away to visit.

In the best-case scenario, they’ll be able to clean the laptop and possibly replace the fan. Be prepared, though, for some unpleasant news. In some situations, the problem may necessitate the replacement of critical hardware, such as the motherboard. You’ll usually be given a repair price; if it’s too high, it can be more cost-effective to buy a new laptop.

Frequently asked questions:

  • Why is my ASUS laptop overheating?

The most likely culprit is a CPU fan that has become blocked or has stopped operating. This fan is responsible for removing excess heat from the computer, and if it becomes clogged, the computer would overheat and shut down.

I’d start by looking at the CPU fan troubleshooting page and repair guide. If the fan is blocked with dust, remove the fan and blow the dust out as directed in the manual. A replacement fan is required if the fan is no longer functional. The fan repair tutorial explains how to replace the fan.


That is all there is to it. I’m afraid you’ll have to give up if your Asus laptop continues to make unusual buzzing or grinding noises after everything you’ve done to it. I’m confident you’ll succeed if you follow my recommendations thoroughly and the laptop is recoverable. That does not, however, imply that you are safe.

 If your Asus laptop is already capable of making this kind of noise, it will almost certainly be able to do it again. Nonetheless, you must take good care of it and inspect it for inside dust regularly. You can rest assured that it will remain silent for a long time if you do so.

Leave a Comment