how to clean dust from pc without compressed air

Clean your computer is essential to ensure it continues to function properly and completely clean dust from your PC without compressed air. If your PC slows down and you don’t know why, it could be because you haven’t cleaned it in a while. This is because dust accumulation eventually causes your PC not to cool properly.Read: how to clean dust from computer without compressed airCompressed air is most often recommended to clean dust from your PC. However, Compressed air can be expensive, and sometimes you may even have to buy multiple cans for a deep clean. Fortunately, there are many alternatives to compressed air that can effectively remove dust. but our favorite method is the cheapest and easiest: use a small brush (toothbrush or paint brush), cotton swab and rubbing alcohol.

What do you need?


Before you start cleaning, you need to assemble some items. The good news is that you don’t have to go out and buy a ton of tools and utilities to clean dust off your PC. Most of these items you will probably place around the house. Here’s what you need to disassemble your computer and clean the dust:

  • Screwdriver to disassemble your case and remove parts for cleaning
  • Old toothbrush or paint brush
  • Isopropyl alcohol
  • Cotton pads and cotton swabs
  • Piece of cloth (preferably microfiber so that no microfibers are left in your case)

Step by step instructions

1. Turn off your PC The first step is Turn off your computer and unplug it. Regardless of which method you are choosing, shutting down and unplugging your computer is a necessary first step. Make sure you also give it some time to cool down. Now your PC is down, you might want to move everything outside if possible. Especially if you are using any blower, the dust from your PC will fly around and coat any nearby surfaces. This means that if you’re cleaning in your room, beware that your desk, floor, and other surfaces can get dusty! So if you can’t get out, just remember to dust the room afterwards. To get started, delete left panel from your case. You may need a screwdriver for this depending on your case. Then, remove any control panels and filters that are not attached to the case. Sometimes they can be the dirtiest parts of a PC. Clean the plates and filters by taking them out and gently touching them to remove dust. Wipe away any remaining dust with a brush or cloth. For the space inside the box, just use broom or cloth for dusting. There will be some spots and corners inside your container that you can’t reach with the fabric. For these hard-to-reach spots, Use a cotton swab dipped in alcoholFor any box-mounted fan, use a cotton swab dipped in alcohol to wipe away dust from the fan blades. These fans can be hard to reach, so it’s up to you if you want to remove them from the box to make your job easier. Once you’ve cleaned the mounted fans, your case should be clean.HardwareNow your case is clean, you can switch to hardware. We will divide the hardware cleanup into 4 parts; CPU, graphics card, power supply and motherboardThese are the four most important parts to clean inside your PC. coolers and sockets are important to keep your PC cool and often dust accumulates. Before cleaning them, you need to disconnect the cooler from the motherboard and remove it. Then you can Clean the fins of the heatsink with your brush. Remove any remaining dust with a cotton swab dipped in alcohol. Dust can become trapped and difficult to remove from the cooler. If so, you can use some water on the brush or a cotton pad to remove the dust. However, Humidity can damage your computerSo if you use water, make sure to leave the parts for 2 to 3 hours to make sure they’re completely dry before putting them back in place. Also, before returning the cooler to the case, use a brush to clean dust from the outlet. First, remove the graphics card from your case. Cleaning the graphics card is quite simple. First, you use a cotton swab dipped in alcohol to gently remove dust on the fan blades. Then, use a soft cloth to wipe off the dust on the back. For those who don’t have the back panel, make sure to be very gentle while cleaning to avoid causing any damage to the circuit board. properly cleaned. Removing it can be complicatedSo make sure that none of the connectors are held in place by a safety pin. Once removed, use your brush to remove all dust and use an alcohol swab to dab the fan blades, as it is normally placed upright so the motherboard should not accumulate too much dust. However, there may be some dust on the surface of the heatsink or the protruding RAM slots. Use your brush to remove any dust that accumulates there. Be sure to check the inside of any unused PCIe slots and gently brush away the dust. Now your whole PC should be clean and dust free! Reassemble any parts you removed and boxed. You can also dust your monitor, keyboard and mouse while you have your supplies ready.

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Alternative methods

If you don’t want to clean your PC manually, there are plenty of other options out there. We’ve reviewed the most popular options below that can save you time and energy. Read more: how to swim in gta 5 pc | Top Q&AA Manual Vacuum Cleaner is our favorite tool to use if you don’t want to use compressed air. It’s small and cheap and can be used forever, unlike a can of compressed air. It’s a small investment that will make your job easier every time you clean your PC. You just press on the silicone container and the air blows out, and it will provide enough pressure to blow away dust even from those difficult angles. However, this option may cause headaches or other problems by keeping the face too close to the dust. For that reason, we like the handheld vacuum cleaner because you can use it from a distance. On the market, there are many different types of mini vacuum cleaners specifically designed for computers. Usually, this means they are equipped with antistatic technology to prevent damage to your PC. These will make it easy to remove dust from your PC, but the downside is that they can be quite expensiveSome people say that you can use a regular vacuum cleaner on your PC, but extreme caution is required if you choose that option. The accumulation of static electricity on the plastic nozzle of the vacuum cleaner can lead to electrostatic discharge, which is very dangerous for your PC. While some have successfully vacuumed their computers for years, some have also walked away with fried computers, so make sure to weigh the risks.

  • Electric Air Blower / Hair Dryer
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You will also find electric air blowers on the market specifically designed to blow dust off your PC. These will make your job quick and easy, but they can be as expensive as a computer vacuum. Also, since they blow dust out instead of sucking in and storing it, you’ll want to wipe down your desk or room afterward to remove excess dust. if trying to use one. Hair dryers can blow extremely hot air which can put your plastic parts at risk of melting. Therefore, make sure you are using the hair dryer on the coolest setting and if you feel the air heating up, turn off the dryer for a while until it can cool down before using it again.

How often to clean?

Most experts recommend cleaning dust from your PC every 6 months or sohowever, it depends on the type of environment in which you keep your computer.Hardware cleaningCleaning twice a year is enough for most people, but if your PC is in a dusty corner of a room, you have a dog or cat in the same room, or you’re in a smoking environment, you can may want to clean it out about every 3 monthsIf you feel your PC is overheating faster than usual and you haven’t cleaned the dust in a few months, try cleaning it as required first. In many cases, good cleaning can help keep your PC running as quiet and cool as new. Top Q&A

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