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PC noise cancellation solutions

Whether you’re building your own computer or buying a pre-assembled one, it’s a good idea to know how to reduce the noise it makes, especially if you’re planning on doing a lot of resource-intensive tasks like high-end gaming. The tips and tricks in this article will show you the essential ways to reduce noise from your PC, from simple changes to hardware upgrades. Choose a solution that suits your skills and finances.

1. Install a quiet computer case fan

The fan is one of the noisiest parts in a computer. It needs to work to cool the other components, but that doesn’t mean they make noise.

As standard, the fans are available in 80mm, 120mm, 140mm and 200mm sizes. High-performance, high-end, silent fans cost $20 and up, and the difference they make over cheaper models is significant.

Install a quiet computer case fan

The Noctua 120mm 512 PC case fan is an outstanding and tested model. Switching to this type of computer case fan will reduce the noise significantly. If you are building a new computer with high performance, this is the perfect choice. But even if you’re upgrading an old system, it’s well worth the extra few bucks.

These fans are designed with anti-vibration pads in the corners, separating the fan from the computer case and reducing vibration transmission to the rest of the computer, all of which contribute to noise reduction.

See more: How to make a super simple mini desktop cooling fan

2. Install anti-vibration screws for the fan

Install anti-vibration screws for the fan

As mentioned above, some computer case fans come with anti-vibration pads, it works well but sometimes you still see vibrations between the fan and the computer case caused by the screws that attach the fan. These screws are usually made of metal, attaching the fan to the computer case. The solution for this case is that you should buy anti-vibration fan screws and its price is also quite cheap, only a few dollars for a fan.

3. Using the fan speed controller

The fan speed controller is an often overlooked component when building computers. The CPU fan is controlled by the motherboard. It can speed up or slow down depending on system load and current temperature.

See also: Some mistakes to avoid when setting up and installing a desktop computer – PC

Computer case fans are not so smart, they always run at the same speed, regardless of the system temperature. By installing a fan controller, you can control the system fan speed.

Using fan speed controller

The SilverStone PWM fan speed controller is a budget-friendly option that allows the motherboard to precisely control up to 8 case fans at a time while taking up only one control port from the motherboard. There are many fan controllers on the market, ranging from smart to manual control along with heat resistance. The hardest part is choosing a controller that suits your color scheme and budget.

4. Buy a quiet computer case

Once you own a low-noise fan, switch to a computer case. Many quiet computer cases have inner panels lined with a special sound-dampening material, which reduces background noise from the computer.

Buy a quiet computer case

The Corsair Carbide 100R is affordable and has good noise reduction. Although this case and many others are not always quiet because on a computer case there are always places that emit sound such as ventilation holes, fan bases and other components for modern computers, but the This part shouldn’t be a problem when combined with all the tips and tricks mentioned above.

You can install noise-cancelling pads on your computer case yourself, but for better results you should buy a case that has been designed to be noise-canceling from the ground up.

5. Replace other parts with quieter components

Many components in a computer make a lot of noise such as mechanical hard drives, CPU/GPU coolers, and PSUs. Switching from HDD to SSD will make a big difference. SSD drives make less noise and give you a significant boost in speed.

The PSU makes noise, partly from the heat it generates and partly from its fan. However, many PSUs are designed to be silent, and some even turn off the fan when necessary.

The CPU and GPU generate a lot of heat, but don’t really make any noise, but the culprit is its fan. It’s hard to change the fan on the GPU but you can upgrade the CPU fan.

You can choose from Noctua fans, which make some of the best fans on the market. Other manufacturers like Coolermaster or Corsair also make affordable models. If you buy a high-performance CPU cooler, you can convert the fan to a model that makes less noise.

When buying a GPU, look for models from manufacturers that have a reputation for reducing fan noise. They usually have quiet models to choose from. If you don’t need performance, you can buy a fanless model.

6. Use a water-cooled solution

Water cooling is an extremely expensive way to cool computer components. Mounting it can be a bit complicated and sometimes requires multiple fans to cool the tank, but you can purchase an all-in-one solution.

Use a water-cooled solution

Systems like the low-cost Corsair Hydro Series H60 can easily cool most compatible CPUs. It is designed with a silent fan, you can even turn off the fan if you want.

See also: Install a water cooling system for a computer

7. Computer cable management

This last tip is really simple, you just need to manage the cables inside the computer properly to increase air flow, reduce heat, thereby reducing noise.

If cables inside a computer are not managed carefully, they can obstruct other components such as airflow causing the system to get hotter than it should, resulting in fans spinning faster to remove excess heat and causing noise. noise. You should use velcro, zip wire to neatly arrange these cables, away from the main air passage.

These tricks show that reducing the noise from the computer is not difficult at all. Many of these tips are easy choices when doing a new system build, but they can be used on existing systems.

Wishing you success!

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