3 Tips & Tricks to Get Rid of Dust on Your Computer


No matter what you do, dust will accumulate at your computer. If you check, you will see how dust usually collects on the fans on the back of your PC unit, and it’s not a pleasing sight. Where does this duct come from, and what can you do about it? Keep reading to find out.

Where Does Dust Come From?

All the dust and dirt come from the air around your PC. You can see those little specks of dust floating in the air. Unfortunately, the fan on your CPU has to catch all this dust, and it’s not uncommon for a big piece of dirt to jam the fan.

The air you breathe also gets inside your computer unit. It’s inevitable, and as you can see, it’s not difficult to predict. Even if you continually keep your computer in a sealed room and keep the doors closed, dust will still find a way to come inside, so you are better off dealing with this before it becomes a problem.

Is Dust Exposure Bad for Your Computer?

The dust that gets on your CPU can cause a problem. The dust can clog up your CPU with time, hindering its performance. Over time, dust might also jam the fans and make it harder for the cooling system to do its job. This can make your computer run hotter, putting your computer at risk of overheating.

How Can You Get Rid of the Dust on Your Computer?

You can use different methods to get rid of the dust on your computer. Here are some of them:

1. Use a Vacuum

One of the best ways to get rid of the dust inside your computer is to use a vacuum cleaner. This is the easiest method, and it doesn’t take up much of your time.

Simply turn on the vacuum cleaner, and use it to remove the dust from on or around the CPU. You can also use the vacuum cleaner to clean the dust on the vents on the side of the computer. If you have a canister vacuum cleaner, lift the computer unit, and start vacuuming from behind.

2. Add Better Fan Features to Your Setup

If you don’t want to use a vacuum cleaner, you can install features to prevent dust from accumulating on the CPU. As mentioned, a lot of dust gets into your computer when the air naturally gets inside. It’s impossible to prevent this, but you can at least use some features to ensure that the dust doesn’t quickly get to the CPU.

You can install a fan filter. This is a piece of cloth that you install in front of the fan. It catches the dust from the air, and it also helps in cooling down the fan.

3. Bring Your Computer to a Computer Cleaning Service

Using a vacuum cleaner is not great if you have a lot of fans inside your computer, especially if they are in front of the CPU. If this is the case, you are better off using canned air. This is a powerful spray that blasts the dust away.

When you use this, it’s important to point it at the dust on the vents and not at the computer’s components. You should also make sure that you are in a room with good ventilation. The canned air can cause moisture and dust to accumulate inside your computer case.

Final Thoughts

Having a clean computer is essential in maintaining its efficiency. You don’t have to deal with the pain of cleaning it yourself. You can just make an appointment to clean your computer with a professional, and you’ll have a clean computer without even lifting a finger.

For basic computer hardware maintenance, including computer cleaning, work with us at Finchum Fixes It. We have experienced technicians who can help you with repairs, as well as routine maintenance activities like cleaning. Give us a call today to learn more.


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