Acer Predator Helios 300 Fan Noise

In this blog we will discuss all the problems related to Acer predator Helios 300 fan noise, we will discuss the troubleshooting and the solutions to the issues which you may face during its use. So, let’s start!

Acer Predator Helios 300, like any other gadget, can have problems, the most bothersome of which is the loud fan. The Acer Predator Helios 300 is a high-end laptop that should provide an excellent user experience. Low-pitched rattling sounds may also be heard.

Gaming laptops are the ideal choice for PC gamers who like to game on the road. However, when gaming laptop fans become excessively loud, it can become irritating and interfere with gaming or other activities.

The loud noise you hear is caused by hot air rushing out of the air vents of your laptop. Some people have compared the noise to that of an aeroplane taking off or a wind tunnel.

In this post, we’ll look at what’s typical and what isn’t, as well as the sources of excessive fan noise and what you can do about it.

Gaming laptop fans are loud because they spin at a high rate to disperse the heat generated by strong internal components such as the CPU and GPU, which are crammed into a small space. Software-related issues might also cause fans to become loud.

Thankfully, such a problem may be resolved because everything is available here. It can be difficult to describe this condition on your own, but it may sound snarling or purring. I’m confident that by the end of this conversation, you’ll be able to figure out what’s causing the Acer Predator Helios 300 noise and how to remedy it.

Overheating and broken bearings are the most common suspects in this situation. As a result, our guide will inform you about these issues and offer alternative remedies. Many Acer consumers are having trouble with these issues and are keeping quiet about them. But I’m going to learn how to fix them today.

Causes of Acer Predator Helios 300 Fan Noise

Gaming and another processor- and graphics-intensive applications indeed raise fan noise. The fans, on the other hand, should not be so loud that you can barely hear what the person next to you is saying.

Regardless of the laptop’s quality, it can occasionally malfunction, resulting in noises from various parts such as the fan and propeller. As a result, I may be affected for a variety of reasons. They are as follows:

  • Using Laptop in Bed
  • Broken Bearing
  • Loud Hard Drive
  • Overheating

About Acer Predator Helios 300

  • The laptop is noted for its cooling system and for being a low-cost gaming laptop.
  • It has an Nvidia GTX 1060 graphics card, an Intel Core i7 processor with six cores, and 16GB of RAM.
  • The 144Hz refresh rate and long battery life are two advantages of owning an Acer Predator.
  • The overheating issue, noisy fans, and lacklustre sound are all negatives of purchasing this laptop.

Using Laptop in Bed

Most gaming laptops have their air intake vents on the bottom panel, while their exhaust vents are on the side or back. You can block these air vents by placing your gaming laptop on a soft cushion, such as a comforter on your bed.

When air vents are blocked, interior temperatures rise, and fan speed rises to compensate for the lack of airflow and maintain temperature stability. They might get extremely loud as a result of this.

Always position your gaming laptop on a level, firm surface to avoid this problem. Get a lap desk if you have to use your computer in bed. It not only allows for free airflow but also avoids your laptop from picking up dust and other debris from your fabric.

To solve this solution, we would suggest using a laptop bed desk this will help you with ease of use and also this gadget includes a cooling fan which prevents the laptop from heating and damaging.

Material Needed
Laptop Desk

Broken Bearing

If you leave your laptop running with a faulty bearing, it may make a high-pitched noise when the fan speeds up. Alternatively, if the internal lubrication of your Acer Predator Helios 300 fails, you may hear a grinding noise coming from the motor.

If you’re having this problem, your laptop is likely overheating. Investing in a new fan is the greatest solution to the problem. Alternatively, you can use the one that was previously used (old fan).

Material Needed
Acer Predator Helios 300

Loud Hard Drive

This could be another reason your Acer Predator Helios 300 laptop is making needless noises. When your computer’s hard disc fails, a grinding noise will emanate from the laptop anytime the system attempts to access the drive.

Whenever you have problems with your laptop, such as data issues, your hard disc will need to be replaced or repaired.


This is a typical issue that may be causing your laptop’s fan to make loud noises. When the fan encounters challenges while working, it rotates at a greater speed to dissipate the heat generated by the CPU. That’s when you’ll start to hear some annoying fan noises (s).

On the other side, dust could collect in the laptop’s CPU or graphics card, reducing the laptop’s regular performance. It will be unable to distribute heat, resulting in fan noises.

Dust collection, on the other hand, may cause the laptop fan(s) to run for an extended amount of time, causing unneeded noise. Cleaning the dust accumulation from the air vents is the greatest answer to such a problem. This may appear to be a simple method, but it may be an effective therapy for your Acer Predator Helios 300 laptop.

Material Needed

Solutions to Noisy Acer Predator Helios 300 Laptop

Following the diagnosis of problems, the following step will be to pinpoint them. Again, these issues are solved; all you have to do is try each one at a time to see which one resolves the problem. Let’s get right to some of the probable remedies to Acer Predator Helios 300 fan noise without spending any time.

  • Buy a cooler
  • Clean Your Laptop
  • Shut Down All the Applications or Processes
  • Fix Software Issues
  • Take Your Laptop to Nearest Acer Service Center

Buy a Cooler

Consider using a cooling pad in addition to your laptop. Not only will this eliminate fan noise, but it will also extend the life of the computer. As a result, a cooling pad for your laptop is required to reduce the working temperature of your laptop.

When your Acer Predator Helios 300 laptop isn’t able to disperse heat, this temperature is commonly used. A cooling pad should provide you with excellent comfort in addition to decreasing the heat.

There are several types of cooling pads available on the market, including multipurpose, passive, and active coolers. The majority of passive coolers rely on heat-conducting materials such as an organic salt compound. Active coolers, on the other hand, are popular for increasing airflow around the body of your laptop. It accomplishes this with the assistance of miniature fans.

Multipurpose coolers, on the other hand, are useful in a variety of situations due to their versatility.

Material Needed
Cooling Pad

Clean Your Laptop

We described how dust accumulation in the air vents might cause your laptop to create fan noises in the previous section. You should be aware that fan noise occurs when your computer is hot or overheated.

Airflow will be reduced as a result of dust accumulation in the air vents, resulting in poor heat dispersion. Cleaning (cleaning spray) the visible parts of your laptop or the vents is the greatest remedy for containing such a problem. If you’re not sure about cleaning the laptop, don’t do it; you can end up causing more difficulties.

I recommend that you hire professionals to complete the project on your behalf.

Material Needed
Cleaning Spray

Shutdown All the Applications or Process

As you can see from the preceding explanation, your laptop may overheat as a result of doing excessive tasks. As a result, you should begin by shutting all apps to reduce the CPU burden. To get to this point, press Ctrl + Shift + Esc to open the Task Manager.

Navigate to the processes tab in Task Manager after launching it, and then turn off all of the heavy consumers’ apps. Leaving these apps open will use up resources and slow down the processor’s performance.

Fix Software Issues

The Acer Predator Helios 300 is a next-generation computer that allows you to alter the fan speed using third-party software. Using software to lessen your laptop’s fan speed, on the other hand, tends to degrade performance, shorten its lifespan, and make it hotter.

Third-party software will have complete control over your laptop’s data. For the Acer Predator Helios 300 laptop, we, along with many other experts, advocate utilizing Speed Fan software. The app is fantastic in restoring your computer’s functionality to normal.

Material Needed
Speed Fan Software

Take Your Laptop to the Nearest Acer Service Center

We hope that after attempting the following four steps, the fan noise problem in your Acer Predator Helios 300 laptop has been resolved. However, if the problem persists, it may be time to visit your local Acer Service Center. If the laptop is still under warranty, these people should interpret the problem and, if possible, replace it.

If nothing changes, we recommend that you purchase a new computer rather than putting your current one through its paces.


What more can you do to keep your Acer Predator Helios 300 laptop quiet? If it was knowledge you were looking for, our post has more than sufficed. Use this report to configure and solve the noisy fan in the Acer Predator Helios 300 laptop before hiring an electrician.

Frequently Asked Questions (FAQs)

How to fix the Acer predator Helios 300 fan noise?

We have pretty much explained everything in this blog to troubleshoot the problem, try these solutions. Hopefully, it works out or take your laptop to the nearest official service centre of Acer.

Is Acer Predator Helios 300 noisy?

The fans on the Acer Helios 300 spin at roughly 2200–6120 RPM, which can produce a lot more noise than a typical gaming laptop.

Why is my Acer laptop fan so loud?

Your mechanical HDD is usually dead or dying if you hear a metallic “Ka-thunk” sound. You may have dust or other ventilation issues if you have a loud fan noise that comes on after a time when you haven’t done anything hard on the computer.

How often should I dust my laptop fans?

How Often Should a Laptop Fan Be Cleaned? If you use compressed air, a brief blast every six months should suffice to keep your laptop cool and running at peak performance. If you plan to disassemble it, do so only when required to avoid potential damage or complications when reassembling it.

How often should I clean the inside of my gaming laptop?

Follow a good maintenance and cleaning program every three to six months to maintain your computer sanitary and free of germs. If there is a lot of dust after cleaning, you may wish to increase the cleaning frequency to reduce the dust and debris buildup.

How do I know if my laptop fan needs cleaning?

The first symptom that the heat sink is clogged is a noisy, continually running, and overworked PC fan. The heat sink becomes less efficient at extracting heat from the CPU when dust accumulates on it.