Home Tech 5 Ways to Stop your CPU from overheating – A Definitive Guide

5 Ways to Stop your CPU from overheating – A Definitive Guide

Do you have the curiosity to know about the Ways to Stop your CPU from overheating? You can easily Find out now in this detailed guide.

Without any further delay let’s find out. 🙂

The world of technology is changing each day – everyone knows that. Because of that, innovations like fanless PC, LynQ, or an interactive mirror should not come as a surprise to anyone. However, just because the industry is developing, it doesn’t mean that the already available devices don’t have any problems.

One of the most common ones that you encounter while using a computer is the CPU overheating, which is very easy to create and can be very harmful to the whole system. Fortunately, there are some things that you can do to prevent it.

Which ones? Well, you just have to keep reading if you want to find out.

How Hot Should The CPU Be?

CPU overheating

Let’s start with the fundamental question – if you don’t know what temperature should the CPU has, then you might miss the moment in which it becomes overheating. However, it’s difficult to establish one temperature, as it depends on several factors, such as the type of the CPU, size, and kind of heatsink.

  • below 60 °C – this is an average temperature for a computer that doesn’t do much, for example only the lights are on.
  • 60 – 70 °C – this is an average temperature if you are doing things like playing simple games or watching videos
  • 70 – 80 °C – this is an average temperature if you are playing in a more graphically intense game.
  • 80 – 90 °C – this is the point where you should start to worry. When the CPU starts getting close to 90 °C, it will try to cool itself down.
  • Above 90 °C – once the temperature of your CPU goes above 90 °C, it makes it impossible to function, which will cause the whole computer to slow down.

So What Should You Do To Stop CPU Overheating

1. Keep The Dust Away

Dirt is one of the common, if not the most common reason why your CPU is overheating. Even though it might seem obvious, it turns out that a lot of people forget about the fact that inside of your PC also needs cleaning from time to time, just like everything else.

The key to not having problems with your computer is to keep it clean. If it’s not kept clean, you will see a lot of dirt (dust, pet hairs,etc.) – that’s not a nice view for sure.

The problem with dirt is that it quickly finds a way to your computer, and sticks to the fans that are inside of it.

CPU overheating
image credit @lifewire.com

So what you should do? A good thing to start with would be regular cleaning of the internal fans (usually, there are four). To do it, turn off your computer and unplug it.

Open its case and use a can of compressed air to remove all the dirt. But remember, that in case your computer is extra dirty, you need to go outside to clean it, because if not then all the dirt will eventually find its way back into your PC.

2. Don’t Overclock It

If you don’t know what it means, overclocking is pushing your computer to work faster and harder by setting both the memory the CPU to run faster than their official speed grade. If the CPU gets too hot, it will slow down the whole computer, and in the worst case, you will need to buy a new CPU.

At the time of our research on “5 Ways to Stop your CPU from overheating”, we found a video about “Is Overclocking Worth It?” which is worth watching.

Is Overclocking Worth It?

If you don’t know how to tune down the overclock, don’t worry. You can use specific software for that – which one is the best, however, it depends on what brand is the processor of your PC.

3. Keep a Good Air Flow

This is the easiest thing that you can do to stop your computer from overheating – just give it some room to breathe. To do that, make sure that there is nothing against any of the sides of your PC.

5 Ways to Stop your CPU from overheating - A Definitive Guide

Focus primarily on the back, as most of the hot air flows out that way. The ideal setting is when 2-3 inches are open on both sides, and the whole back is unobstructed.

If you’re keeping your computer inside the desk, don’t close the door all the time – keep it open sometimes. The fresh air usually enters from the front. If the door is closed all the time, the hot air can recycle inside of the desk getting hotter and hotter, the more the computer is working.

4. Component-specific Fans

Every component of your computer creates heat, not only the CPU. Furthermore, some of them can easily give the CPU a run for its money, like a high-end graphics card, or a fast memory.

Faster working hardware means more hot components, which is something that fan manufacturers realized. That’s why they created, and keep creating all kinds of fans for almost all parts of your computer.

For example, if you find out that it’s the graphics card that keeps overheating, you can upgrade to a larger fan. If it’s the memory that is problematic, you can buy a memory fan. So simple, but so genius.

Note:- I have written a post for people looking for the What is the Best Thermal Paste for Your CPU?, do read it If you are interested.

5. Water Cooling Kit

Sounds bizarre, don’t you think? The water inside the computer – that won’t end well. Nothing could be further from the truth.

In the more high-end machines, a simple fan will probably be not enough. This is where the water cooling kit comes into play – water transfers heat well, and can save your CPU’s life.

A Beginner's Guide to Water Cooling Your Computer

If you’re afraid of the water creating a flood inside your computer, you have nothing to worry about. The water is enclosed inside the transfer system.

It is cycled to the CPU through a pump, where it absorbs the heat, and when it becomes hot, it is pumped out of your computer. Another good thing – they are effortless to install, even if you have no experience with computers whatsoever.

Note:- I have written a post for people looking for the Best Gaming Chair Under 200 $ to buy?, do read it If you are interested.

6. Use CPU Temperature Monitor like Smart Game Booster

Smart Game Booster is a simple and effective game optimization utility. It has been specifically designed to end the slow-play, low-efficiency, or low-frame experience of gamers.

If you notice a delay with your favorite computer games, Smart Game Booster will help you speed up your computer for an easy and smooth gaming experience.

The software provides a simple way to shut down background processes and other unnecessary services temporarily. Although it is possible to carry this out manually, the process is complicated and requires a higher level of computer literacy.

5 Ways to Stop your CPU from overheating - A Definitive Guide

Smart Game Booster can intelligently scan your PC system, detect unnecessary processes and services as it runs, and automatically prevent them from releasing more RAM and CPU for the game.

In the meantime, it also intelligently optimizes a specific parameter system to maximize PC performance. In this way, you will experience a better gaming experience than ever before.

The GameBox feature automatically detects games on your computer. You can add or drag and drop games in the game area to enjoy your games in game mode. It also offers some professional, functional features: system optimization, acceleration of Internet setup, CPU, GPU and motherboard temperature, FPS boost.

One-click Game Booster for Your PC:-

5 Ways to Stop your CPU from overheating - A Definitive Guide

Smart Game Booster terminates unnecessary processes, frees system resources, removes RAM, and launches items with one click. Simply press the “BOOST” button to automatically maximize your game FPS and give you the best gaming experience possible.

CPU and GPU Temperature Monitor:-

5 Ways to Stop your CPU from overheating - A Definitive Guide

This CPU temperature monitor is a real-time hardware monitoring program. It can monitor and display hardware temperatures, such as processor, graphics processor, motherboard temperature, fan speed, and FPS in play. Always maintain SPF value above 60 at an average temperature.

Game Launching:-

Add all the computer games to the Smart Game Booster. Launch and quickly update your game on the Smart Game Booster instead of finding it one by one at different retailers such as Steam, Uplay, and Origin.

System Optimization:-

The overloaded system will slow down the game, but this gaming booster can optimize the configuration of your system to free up space, improve the performance of your PC, and accelerate the Internet to make your system more stable.

Disk Defragmentation:-

5 Ways to Stop your CPU from overheating - A Definitive Guide

Speed ​​up your computer with fast and easy disk defragmentation. Smart Game Booster runs the Analysis, Defrag Smart, Defrag Rapid, and Deep Defrag functions to solve computer response problems for a long time, to extend the life of the drive and improve hard disk performance.

Driver Update:-

5 Ways to Stop your CPU from overheating - A Definitive Guide

The obsolete driver is another reason that causes screen problems, the blue screen of death, and a system crash. Smart Game Booster is a handy controller upgrade, which automatically detects controller status and updates outdated graphics and audio controller to make the gaming experience smoother and better.

We received one email from our one regular reader about CPU overheating, We are sharing with you that might be helpful to you.

Does a laptop need a fan?

(Q) For a few days, my laptop was producing a loud noise. It may have been the fan because I couldn’t feel any air blowing out of it.

The noise has now stopped but when I power on the laptop, I get a message saying something like “the computer cannot be started because the fan is not working,” or words to that effect. 

However, there is an option to continue startup anyway. I am using the computer right now to type this email, so the laptop is working, but the lack of fan has me worried.

Is it safe to continue, especially as we are having such a hot summer? Mind you, knowing British weather, it won’t last and it will be cold and raining by the time you answer this!

Ans:-  it’s hard to say whether it’s safe to use your laptop without a fan because it depends on how much heat the laptop produces, and how reliant it is on the fan to clear that heat.

Some laptops run fairly cool most of the time, such as when you are browsing the web, checking email, and so on, and they only need the fan for heavy-duty applications, such

as gaming or video editing. It would be best to repair the fan, but some laptops can be difficult to take apart so you may have to turn to a local computer repair shop for help.

In the meantime, a hardware-monitor tool, which monitors the temperature sensors inside the computer, will tell you how hot it is running.

Open Hardware Monitor (openhardwaremonitor.org) is a free tool that shows system information such as CPU load, disk usage, and temperature.

5 Ways to Stop your CPU from overheating - A Definitive Guide

Intel says that it’s very unlikely that you’ll damage a processor by overheating it. A CPU will self-monitor the temperature and slow down the clock speed if it’s too high.

It may even stop completely or shut down the computer rather than exceed its temperature limits. Locking up and unexpected shutdowns are signs of a computer overheating.

We wouldn’t advise using the computer if it’s overheating but it might be fine for lightweight tasks until it can be repaired. We can’t say what temperature is safe because every CPU is different. However, some will work at temperatures as high as 100°C before shutting down.


Computers have become a part of our everyday life. Work, university or your own house – you use them in all of these places. Since they tend to be slightly expensive, you probably want your computer to live and work for a long time – to achieve that, you need to take very good care of it.

One of the ways in which you can do it is by making sure that the CPU doesn’t get overheated – and this is something with which you shouldn’t have any problems after reading this article — so good luck.