How To Reduce CPU Usage While Gaming? ( Easy Guide 2023 )

Learn How To Reduce CPU Usage While Gaming by updating drivers, optimizing graphics settings, closing unnecessary programs, disabling services, and upgrading hardware if necessary. Improve your gaming performance and reduce strain on your CPU.

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If you’re a gamer with bottlenecking problems, you might want to know the right and most reliable way to lower CPU usage while gaming, just like the other gamers.

This is a very common problem with gamers’ computers: the CPU is used up to 90–95% of the time, but the GPU is only used up to 40% of the time.

So, if you’re stuck with this problem and don’t know how to lower CPU usage while gaming, the best thing you can do is probably read this article carefully because it shows you how to do it in the easiest way.

What are the causes of high CPU usage on a Windows PC?

Before we look at how to lower CPU usage while gaming, let’s look at what causes this problem:

Your CPU is overheating

If your CPU is overheating, it means that the temperature of the processor is too high, which can slow down or shut down your system. Overheating can be caused by a buildup of dust, not enough cooling, overclocking, or a bad installation.

Keep your PC clean, make sure it has enough cooling, don’t overclock, and check your CPU cooler to keep it from overheating. It’s important to remember that using the CPU too much can also cause it to get too hot.

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If your CPU works at a high level all the time, it will produce more heat, which can cause it to overheat if it isn’t cooled properly. Also, some programs or tasks may make your CPU work harder than others, which can cause it to make more heat.

You can do several things to deal with a busy CPU and keep it from getting too hot, such as:

  • Monitor your CPU usage: Use the Windows Task Manager to keep track of how much your CPU is being used and to find any programs or tasks that are using a lot of CPU.
  • Close unnecessary programs and processes: Close any programs or processes that aren’t necessary for your work or games to lower CPU usage.
  • Adjust your power settings: You can change the power settings in Windows to make your PC run better and use less CPU.
  • Upgrade your hardware: If your CPU is being used a lot, you may need to upgrade your hardware, such as your CPU or cooling system.

By taking these steps, you can help keep your PC from using its CPU too much and getting too hot. This will help it run smoothly and efficiently.

Also, check out our separate post on Can I Upgrade CPU Without Changing Motherboard

Game is not compatible with your PC

If you get a message saying that your game is not compatible with your PC, it means that your computer doesn’t meet the game’s minimum requirements. This can happen for a number of reasons, such as old hardware, not enough storage space, or software that doesn’t work well together.

Check the game’s system requirements and compare them to the specs of your PC to find out why the game doesn’t work on your PC. If you type “system information” into the Windows search bar, you can find out what kind of computer you have.

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If your PC doesn’t meet the minimum requirements for the game, you can do a few things, such as:

  • Update your hardware: If your hardware is old, you may need to upgrade your PC to meet the game’s requirements.
  • Free up storage space: If your PC doesn’t have enough storage space, you can free up space by removing unused programs and files.
  • Software updates: Make sure your operating system, drivers, and other software are all up-to-date to avoid problems with compatibility.
  • Use compatibility mode: Some older games may not work with newer operating systems. If the game doesn’t work right, you can try running it in compatibility mode.

By doing these things, you can help make sure that your PC is compatible with the game and have an easy time playing.

The drivers aren’t updated

If your PC’s hardware or performance is acting up, it could be because the drivers are out of date. Drivers are pieces of software that let your computer’s hardware talk to the operating system and other programs.

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Outdated drivers can cause hardware to stop working, performance issues, and even cause the system to crash. To fix these problems, you need to make sure your drivers are always up to date.

Follow these steps to update your drivers:

  • Identify the driver that needs updating: You can use Windows Device Manager or a third-party driver update software to find drivers that need to be updated.
  • Download and install the latest driver: Once you know which driver is out of date, you can download the most recent version from the manufacturer’s website or Windows Update.
  • Install the updated driver: Once you’ve downloaded the updated driver, install it by following the instructions from the manufacturer.

By keeping your drivers up to date, you can make sure that your PC’s hardware is working well and avoid problems that could slow down your PC.

Background processes

Background processes are programs or tasks that run on your computer’s operating system without you having to do anything. Some of these processes are system services, antivirus software, and other programs that run in the background all the time.

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Even though background processes are necessary for your PC to work, if you have too many of them running at once, they can slow down your PC or use up too much of your CPU and RAM.

Follow these steps to control what’s going on in the background on your PC:

  • Open Task Manager: You can open Task Manager by right-clicking on the taskbar and choosing “Task Manager” or by pressing “Ctrl + Shift + Esc.
  • Identify unnecessary processes: The Task Manager lets you find background processes that aren’t needed and are taking up too much CPU or RAM.
  • End unnecessary processes: To stop a background process, right-click on it in Task Manager and choose “End task.” Make sure you don’t stop any important system processes.
  • Disable startup programs: Some programs may start up automatically with Windows, which could cause other processes to run in the background. You can turn off these programs by going to the “Startup” tab in Task Manager.

By controlling the background processes on your PC, you can improve its speed and make sure it runs smoothly.

Presence of virus or malware

If your PC has a virus or other malicious software, it can cause a number of problems, such as high CPU usage, slow performance, and system crashes. Malware and viruses are both types of bad software that are made to hurt or stop your PC from working.

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Follow these steps to find and get rid of viruses and other bad software:

  • Install antivirus software: This software can help you find and get rid of viruses and other harmful software on your computer. There are both free and paid antivirus programs to choose from.
  • Run a virus scan: After installing antivirus software, run a full system scan to find and get rid of any viruses or malware.
  • Remove any identified threats: If the antivirus software finds any viruses or other harmful software, follow the on-screen instructions to get rid of them.
  • Update your antivirus software: Keep your antivirus software up-to-date with the latest virus definitions to make sure it can protect you from the latest threats.
  • Practice safe browsing habits: Don’t download or install software from sites you don’t know or trust, and be careful when opening email attachments or clicking on links.

By doing these things, you can keep your PC safe from viruses and other bad software and help it run smoothly.

How can I reduce CPU usage while gaming on Windows?

Here are a few things you can do before you turn to more advanced ways to lower your PC’s CPU usage:

  • Several problems you might be having with programs can be fixed with a simple restart.
  • Check to see if there is a new update for the game you are playing, and if there is, install it. It could fix the bug that is causing your CPU to use too much power.

Let’s look at the advanced ways to fix problems.

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Scan your PC for malware

Scanning your PC for malware is an important step to make sure it is free of viruses and other harmful software.

Here are some steps you can take to scan your PC for malware:

  • Install antivirus software: If you don’t already have antivirus software on your PC, you can download and install one. There are many antivirus programs, both free and paid.
  • Update your antivirus software: Before you run a scan, make sure your antivirus software has the most recent definitions of viruses. This will make sure the antivirus software can find and get rid of the most recent threats.
  • Run a full system scan: Open your antivirus software and run a full system scan. Depending on the size of your hard drive and how many files you have on your PC, this could take a while.
  • Quarantine or remove any identified threats: After the scan is complete, your antivirus software will identify any malware or viruses found on your PC. Follow the prompts to put any threats in quarantine or get rid of them.
  • Schedule regular scans: To keep your PC protected, schedule regular scans to detect and remove any new threats that may appear.

By scanning your PC for malware on a regular basis, you can help keep viruses and other bad software from getting into it.

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Close background apps that use a lot of CPU

One way to reduce CPU use and make your PC run better is to close background apps that use a lot of CPU.

Here are some ways to close apps that are running in the background:

  • Open the Task Manager: To open the Task Manager, press Ctrl + Shift + Esc on your keyboard.
  • Check CPU usage: Check how much CPU each app is using on the Processes tab of the Task Manager. Most of the time, apps that use a lot of CPU are at the top of the list.
  • End tasks: Choose the apps that use a lot of CPU and click End task to close them. Be careful not to end any system processes or processes related to essential software, as this can make the system unstable.
  • Disable startup apps: You can also use less CPU by turning off apps that start up automatically but don’t need to. Right-click on the app you want to turn off in the Task Manager’s Startup tab and choose Disable.

By closing background apps and turning off startup apps that you don’t need, you can reduce CPU use and make your PC run better.

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Update drivers

Updating your drivers is one of the most important things you can do to keep your PC running smoothly and well.

You can update your drivers by doing the following:

  • Identify the drivers that need updating: By opening the Device Manager, you can see if any drivers are out of date. To open the Device Manager, right-click on the Start button and choose Device Manager from the menu. Look for any devices with a yellow exclamation mark. This means that the driver is out of date or missing.
How To Reduce CPU Usage While Gaming
  • Download and install updated drivers: You can get updated drivers from the manufacturer’s website or from a program that updates drivers. If you choose to download and install drivers by hand, make sure you download the right driver for your device and operating system.
  • Update drivers using Windows Update: Windows Update can also get new drivers for your PC and install them. To see if there are updates, go to Settings > Update & Security > Windows Update and click Check for updates.

By updating your drivers on a regular basis, you can make sure that your PC runs smoothly and efficiently and that all of its hardware parts work as they should.

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Disable overclocking

Overclocking is a way to speed up the clock speed of your CPU and other parts, which can make your computer run better. But if it’s not done right, overclocking can also lead to a lot of CPU use and other problems.

You can stop overclocking by doing the following:

  • Restart your PC: Start up your PC and press the right key to get into the BIOS or UEFI setup. This key may be different depending on who made your PC and what model it is.
  • Disable overclocking: Look for options like CPU ratio, frequency, or voltage that have something to do with overclocking. To stop overclocking, set these options to their defaults or turn them off completely.
Disable overclocking 1
  • Save and exit: Save the changes you made and leave the BIOS or UEFI setup.

By turning off overclocking, you can cut down on CPU use and avoid other problems that overclocking can cause. But keep in mind that turning off overclocking may cause a small drop in performance.

Also, check out our separate post on CPU Overheating

Disable power saving mode

Power saving mode is a feature that slows down your computer when it’s not being used to save energy. But this feature can also make your CPU work hard and cause other problems when you use your PC.

You can turn off power saving mode by doing the following:

  • Open the Control Panel: Click the “Start” button and look for “Control Panel” in the list that comes up. To open the Control Panel, click on its icon.
  • Select Power Options: In the Control Panel, click the icon that looks like a power button.
  • Choose a power plan: Choose an electricity plan from the list. Switch to the High performance plan if you are on the Balanced or Power saver plan.
  • Disable power saving mode: Select the Change plan settings link for the selected plan, then click Change advanced power settings. Expand CPU power management under Power Options. Disable power saving mode by setting minimum and maximum processor state to 100%.
  • Apply and save changes: Click on the Apply and OK buttons to save the changes you made.

Disabling power saving mode improves CPU performance and reduces CPU use and other concerns. Disabling power saving mode may increase laptop and mobile device energy usage and battery life.

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Reinstall the game

If your CPU is being used a lot while you play games, it may be because there are problems with the game.

Here are some steps you can take to reinstall the game, which might fix the problem:

Uninstall the game: Go to the Control Panel, click on Programs and Features, and look for the game in the list of programs that are already installed. Choose the game, then click Uninstall.

Delete game files: Once the game is uninstalled, go to the game’s folder in File Explorer and delete any files that are still there.

Reboot your PC: Start up your computer again to make sure that all files and programs related to the game are closed.

Reinstall the game: Visit the website of the game’s creator or a platform for getting games like Steam or Origin to download and install the game again.

Check for updates: After you install the game, check for updates and install them if there are any.

Reinstalling the game can fix CPU difficulties by correctly installing and configuring all game files. Before uninstalling the game, make sure to back up your game saves.

Upgrade your hardware

If you have tried all the other solutions and are still experiencing high CPU usage while gaming, it may be time to upgrade your hardware.

Here are some hardware upgrades that can help reduce CPU usage and improve gaming performance:

  • Upgrade your CPU: Upgrading your CPU to a newer, faster model can greatly improve your PC’s performance and reduce CPU usage. Make sure to research compatibility with your motherboard before purchasing a new CPU.
  • Add more RAM: Adding more RAM can help your PC run more programs and processes simultaneously, which can reduce CPU usage during gaming.
  • Upgrade your graphics card: A newer, more powerful graphics card can help reduce the strain on your CPU and improve gaming performance.
  • Upgrade your power supply: If you are upgrading your hardware, make sure your power supply can handle the increased demand.

Before upgrading, compare prices. To avoid System damage, check hardware compatibility and correctly install new components.

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Conclusion

High CPU usage while gaming can lead to poor performance and even system crashes. By following the tips and solutions outlined above, you can reduce CPU usage and improve your gaming experience.

Remember to scan your PC for malware, close unnecessary background processes, update your drivers, disable overclocking and power-saving modes, and consider upgrading your hardware if necessary. With these steps, you can enjoy a smoother, more enjoyable gaming experience with reduced CPU usage.

FAQs About How To Reduce CPU Usage While Gaming

Why does my CPU usage go to 100 when playing games?

If the CPU usage is close to 100%, it means that your computer is trying to do more work than it can handle. This is usually fine, but it may slow down programs a bit. When computers are doing things that take a lot of processing power, like running games, they tend to use close to all of the CPU.

Is it possible to lower CPU usage?

If your computer doesn’t have enough memory, it may use the CPU to make up for it. Adding more RAM can help reduce how much the CPU is used. To use less CPU, you should make sure you have enough RAM for the tasks you are doing. But it’s also important not to have too much RAM, since that can also make the CPU work hard.

What is a normal CPU usage?

A CPU that’s used about 50% of the time on average is probably best, but spikes up to 100% can be dealt with. If the server’s load is less than 30%, it could be merged with another server that isn’t being used much.

How much CPU usage is normal for gaming?

Most new games will use the CPU to its fullest on most PCs. Normal CPU usage for gaming depends on things like the game, the settings, and the hardware. Most games use between 30% and 50% of the CPU’s resources while they are running.

Does 100 CPU usage affect FPS?

Your CPU will always affect your FPS in a game because, as we’ve seen, it’s involved in so many different parts of how the game works. But different things can change how important the CPU is for your FPS. For one, most games are very hard on the GPU, but some are hard on the CPU.


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Anthony
By Anthony

Anthony knows a lot about computers. He grew to love writing reviews of the newest tech products. He likes to talk about everything Hardware. If you have any questions about Tech Products, feel free to ask.



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