How to Cool Down Your Computer

Expert Contributor

Rose Annemarie

Do you own a laptop or computer that frequently overheats? Are you unsure how to keep your computer or laptop cool? Well, don’t be filled with hot air – make sure you tune in to this handy guide. We’re taking you through the top ways to provide an effective air system cooling down your laptop and ensuring you’ve got plenty of cool air.

We’ve got the top 5 tips for cooling a CPU or cooling a laptop right here, as well as all of your frequently asked questions answered. This will help you keep your computer cool, laptop working properly, and will help keep all worries at bay. This cooling system guide will discuss how your different PC components can work together to help keep your computer cool and provide plenty of breathing room.

If you’re wondering, “why should I keep my PC cool?”, there’s many a benefit to be seen when you make a number of key choices. One of the reasons, something that’s quite obvious, is that it’ll keep the efficiency of your PC or laptop up. So whether you’re gamers, Instagram addicts, or just powering through business at home, preventing overheating of your CPUs will avoid obstacles and give you a ton of capabilities – and the power to do them. This also provides the purpose of longevity to your PCs, so you can browse Facebook for hours on end without the concern that your power supply unit’s going to blow.

Before you invest in a heatsink, take a look at these handy steps that give the best advice possible amid any other article.

Air Flow

Allowing for airflow is one of the best ways to make sure your PC keeps cool. That’s why it’s first on our list of keeping components such as your CPU at low temperatures. There’s many a method to making sure your air flows efficiently and allows for minimum heat inside the PC. A lot of these methods involve the use of fans to help air move around and reduce temperature, as well as regulating the CPU of the PC by getting the best CPU cooling fans available.

Whilst you’re doing different things on your PC, whether it’s gaming or just hanging out in your room while you look for stuff online, regulating air flow by removing obstacles and ensuring the efficacy of every fan, as well as cleaning to remove dust, is one of the best tactics of regulating the temperatures of your PC and its components, such as fans or the CPU.

Case Closed

Another very key way of keeping your PC cool is to check that the computer case is closed. Your PC case needs to be closed in order to regulate internal temperature. This aids the work of fan controller systems and other components related to fans – as an open case can actually restrict the regulating of internal heat and higher temperatures.

This is therefore one of our most important tips for any PC user; your computers need a closed case in order to reduce harmful impacts of dust, dirt, debris, or other things on your fans and their cooling system. Too much dirt could easily cool a fan down, or make your fans stop working altogether.

The case of your computers are designed for the most efficient working of your components – so a closed case will mean that all components in your computer system can function effectively, safely, and with sufficient airflow. Tip number two really is a doozy.

Computer Maintenance

There are a load of different solution ideas to solve the rest of your overheating woes. Computer maintenance may just be one of the most important factors on this page- so reading this section is a good idea.

Computer maintenance is one of the ones to keep in mind if you want to limit heating when running programs or any type of application. When overclocking, for example, your system’s capabilities are really pushed to their maximum. While overclocking keeps your activity on top form, the chances of overheating are significantly higher – meaning you’ll need to take extra precautions in computer maintenance to hit the ground running.

This article mainly suggests a water cooling kit. This is a good action to take if you want to get to the bottom of using higher-end CPUs such as those included in gaming systems. A water cooling kit contains a pump which cycles cold water in self-contained tubes down to the CPU. Then, it pumps the water out of the system. It’s cooled again, then returned to the CPU.

Water cooling kits are safe, affordable, and a worthwhile cooling system for reducing the heat emitted and overall temperature of your CPU within the computer. One thing to do would be to check with manufacturers whether such a system is worthwhile, and how to install safely without causing further damage. This will cause a world of difference for your PC functions when overclocking, or performing any heat-emitting tasks similar to overclocking.

Fan Systems

This tip relates to the checking and adding of fans, allowing you to use your computer in the best way possible.

Clean existing fans

The first tip would be to clean your fans, so that dust and dirt will not interrupt your cooling fans’ ways of working. When you open your case, you’ll find:

  • A fan on the CPU
  • A power supply fan
  • A fan at the front or back of the case

Using canned air dusters, you can remove dirt, dust, and other debris from your CPU fans with ease. Don’t use vacuums where possible; parts of their working can produce a lot of static. This is more damaging than heating in most cases.

Check your PC system’s power supply fan

Any power supply has an integrated fan. If you don’t have a case fan, the power supply is the only component that pushes hot air out of your system. If it’s malfunctioning, over heating is inevitable – which is why you’ll need to replace it as soon as possible.

Upgrade and add fans

Firstly, a CPU is the most sensitive component of hardware inside the computer. As such, it’s the hardware that is most at risk of excessive heating. Your unit will already be equipped with a CPU fan, but this CPU fan might not be as high-end or as effective as money can buy. You might, therefore, want to buy an upgraded CPU fan for better functioning.

You might also want to add a case fan, to help combat the heat produced by components such as a graphics card. Many people counteract the high temperatures caused by a graphics card or other PC components by buying two case fans: a case fan to push cool airflow throughout the system, and one to reduce heat by fanning hot air out of the system.

You may also want to further decrease temperature or lots of heat by adding components such as a memory cooling fan – which helps to eliminate dead airflow spots. Overheating can also lead to data loss – so it’s imperative to keep this under control.

Case fans in particular are a very effective way of making sure the components of your PC don’t cause too much heat. Ensure that you check fan speeds of your case fans, or the fan speed of other elements; fan speed can also make a difference to any cooling system.

Computer Location

Our fifth key tip is that you’re going to want to adjust your computer location to ensure it’s around cool air instead of hot air. You’ll need to remove any surrounding objects that restrict airflow in order to get the best performance possible.

For example, the best performance will come when you place your computer somewhere where there’s 2 to 3 inches of space either side of the computer. Another one of the precautions you could take is to see whether your computer desk provides an adequate surface, or whether your system will be huddled into a cabinet or drawer – enclosed spaces like these will do nothing good for your computer, and will actually provide everything needed for your computer to overheat.

A further tactic for ensuring that heating of your computer is optimal is to make sure it’s not near a window or heat vent. These temperature-sensitive areas can provide an unpleasant experience of excessive heating.

To avoid damage, you’ll also want to make sure that your computer is in a clean environment. This way, your PC will be able to operate with the highest performance and help keep your experience as smooth as possible. If you keep your PC away from damage by dirt, dust, or even pet hair, then your air flows much better in many different cases or ways of operation.


How do you keep your computer from overheating?

Keeping your computer from reaching those high temperatures can seem like an impossible task, but if you use the information on this site, this task becomes easier. This ensures you’ll get a moderate temperature in your PC instead of an excessive temperature. Methods for doing this include:

  • Use water cooling systems in your PC
  • Make use of additional fans, or upgrade the fans you already use in your PC
  • Make sure your PC has a bit of breathing room, so there’s no thing that can provide a risk of overheating

Take the advice on this site and you’ll be sorted. The different parts of this article provide an easy way of making sure that all elements of your desktop PC, including the CPU, are covered and don’t give any problem.

Regarding fans, you need to check which fans are in the front and back of your PC case, as well as checking for parts that may be dirty and causing a problem. Fan speed can greatly affect heat production – so make sure you check out advice for fan speed from your manufacturer, and the relevant parts of their website.

Why is my PC getting so hot?

Your PC will get hot when you perform high-power activities. These activities use a lot of your PC power and memory, and much of these activities can easily lead to overheating if you don’t monitor them.

You need to ensure that your desktop space is free from windows or vents- as heat vents can easily cause issues. You might want to also invest in different tech options such as heatsinks, water cooling products, or others. These are handy for high memory tasks, as the more memory used, the more heat expended.

How can I cool down my laptop software?

In this article content, we’ve got the easiest methods of helping you cool your software without you even having to step foot on a shop floor. Loads of people could benefit from the tips on this website. Scroll back up to do a lap of our words of wisdom, or check Youtube, Twitter, and any other place for the posts of other users. Our favorite tip is to check out which fans you have – at both the front and back of your unit.

About This Expert

Rose Annemarie
Full-time writer. Blogger. Dedicated wife. Mother of 3 amazing kids. I love learning about everything from the latest tech gadgets, innovative new home designs and can be found regularly reading up on parenting tips. There is always room to grow!