How To Reduce CPU Usage While Gaming?

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Reduce CPU usage while gaming is a famous question that is asked frequently by gamers all over the world because Bottle-necking is a common and most frequent occurrence for all gamers.

Nowadays high CPU usage has become a most common issue and a common problem to observe your computer use 90-95% of CPU while gamer playing games, and also where the GPU is barely used about 40%.

Most gamers are facing this issue and are worried about the high usage of their CPU, so if you are also facing this problem are worried about it and want to reduce CPU usage while gaming then don’t worry you are in the right place to find the solution of your problem. Here are some ways through which you can easily fix High CPU usage while you’re playing games.

But before going towards the solution, you must know why your CPU has high usage while gaming.

Why Does Your PC Have High CPU usage while You’re Gaming?

There are many causes and reasons for the Bottle-neck for your CPU. First of all, we will see these issues, and then we will try to solve these issues.

While your gaming and the unnecessary 3rd party applications running in the background can become the reason to hog the CPU usage.

The in-game settings also become the reason for this kind of issue. Keep in mind if you have an FPS cap set to unlimited and on the other side your CPU is not configured to handle these high FPS, and because of this, you can face high CPU usage.

Problematic graphics drivers can also be known as one of the reasons for this high CPU usage.

Must keep in mind if in your computer the power preserving modes are enabled, then it will be directly a reason for a highly serious CPU usage, especially in the situation if you’re playing a lot of games.

Sometimes it’s the game’s fault by itself and not the issue hardware’s fault. If your game has become corrupted, then it will be serious causes including this one.

If your hardware is not able to keep up with the requirements of the game you want to play on your CPU.

Solutions To Reduce CPU Usage While Gaming

After investigating different reasons that are causes for this issue, now we come towards troubleshooting these causes step by step.

1. Disable all the Unnecessary Background Applications

When your CPU bottlenecks then the most important thing you need to do is the checking of background applications that are running and observe how much CPU these applications are using.

If you find here any unnecessary types of applications, then you will at once disable these extra applications.

By adopting the following steps you can easily disable unnecessary applications, so don’t think so much just follow these instructions.

  • First of all, you will press the Windows+R keys to open the run utility. Then type Msconfig and now press Enter. The system configuration will open.
  • After that, you have to select the Services tab and here you will check the Hide all Microsoft services box.
  •  Now you will see the Disable all option, click on this option, and after that click on OK.
  • In this step, you have to press Ctrl + Shift + Esc keys to open the Task Manager.
  • In the last, you have to close all the programs that are unnecessary and run on your CPU by right-clicking on them, and then you will choose the End task option.

As you see that everything is done, then restart your PC again.

2. Uninstall all the GPU Drivers

Faulty graphics drivers can be caused for that issue if your CPU Is bottlenecking. But don’t worry it is very easy to get rid of this problem you can easily fix this issue by uninstalling all the faulty drivers ( AMD or Nvidia ) from your computer and after that, you can download the drivers from a manufacturer’s website and can reinstall them.

By following these steps you can easily uninstall the GPU driver, so follow these steps:

  • Firstly you have to open the Run utility again.
  • After that type devmgmt.MSC and now you will click on OK. Device Manager will open on your screen.
  • Here you have to navigate the GPU driver and then right-click on it. After this step, you have to click on the Uninstall Device option to uninstall the unnecessary driver.

As you see the driver is uninstalled, then you will visit the graphics card’s manufacturer’s website and now you will download the latest available drivers. Now after this solution you should know how to lower CPU usage in-game.

3. Change Your In-Game Settings

If the In-Game setting is not compatible with the specifications of your CPU then this issue may occur. So you have to check for that if the in-game FPS cap is set to unlimited. Now to fix this issue you have to try playing at low graphics settings and if it does any help to you.

4. Disable All Modes OF Power Preserving

These modes are useless if your CPU is getting bottle-neck, and for a gamer who tries to play the game, these settings will only hold your CPU’s performance back. So to get rid of all the issues you should turn off Power Perserving modes.

5. reinstall the Game

You have to reinstall the Game that caused the issue and reduce high PC usage.

6. Upgrade Hardware

Another solution to fix this issue is that you can upgrade your Hardware.


To conclude we can say that high PC usage while gaming is a huge problem for all gamers but now you have fully aware of the reasons for high PC usage and have to know all the solutions to finish these causes so that you can reduce PC usage while gaming. If you’re a gamer and face this issue then we just say that it is a perfect place for you to find the solution to your issue.

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