How to Optimize Windows 10 for Gaming & Performance


  • Utilize Game Mode in Windows 10 for enhanced gaming performance
  • Disable Nagle’s Algorithm in Registry Editor for improved network performance
  • Upgrade your graphics card for better gaming experience on Windows 10
  • Manage background programs, upgrade to SSD, adjust visual effects settings, use high-performance power settings, update GPU and device drivers, minimize auto-updating of games, install DirectX 12, clean out your hard disk, and disable unnecessary startup programs to optimize Windows 10 for gaming and overall performance.

In this guide, I will discuss various tips and tricks on how to optimize Windows 10 for gaming and overall performance.

Optimize with Game Mode

To optimize your Windows 10 for gaming and performance, make sure to utilize the Game Mode feature. This setting prioritizes your system’s resources for an enhanced gaming experience.

Activate Game Mode by: Opening the Start menu, selecting Settings, clicking on the Gaming tab, and toggling Game Mode to on.

Once Game Mode is enabled, your PC will allocate more resources to the game you are playing, reducing background tasks that could impact performance.

For the best results, ensure your graphics card drivers are up to date, as well as any other hardware drivers, to maximize your gaming performance.

By using Game Mode in Windows 10, you can optimize your system for gaming and achieve smoother gameplay with improved performance.

Disable Nagle’s Algorithm

  • Open Registry Editor by pressing Win+R and typing regedit
  • Navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces
  • Find the interface that you are currently using by looking through the folders labeled with random numbers and letters
  • Create a new DWORD value called TcpAckFrequency and set its value to 1
  • Create another DWORD value called TcpNoDelay and set its value to 1
  • Restart your computer for the changes to take effect

Upgrade Your Graphics Card

Graphics card upgrade kit.

1. Check Compatibility: Make sure the new graphics card is compatible with your operating system and motherboard.

2. Install Drivers: Download and install the latest drivers for the new graphics card from the manufacturer’s website.

3. Physical Installation: Turn off your PC, remove the old graphics card, and insert the new one into the appropriate slot.

4. Configure Settings: Adjust the graphics settings in Windows 10 to optimize performance for gaming.

5. Test Performance: Run a PC game to see the improvements in graphics and overall performance.

By upgrading your graphics card, you can enhance your gaming experience on Windows 10.

Manage Background Programs

Another way to manage background programs is through the Settings app. Go to “Privacy” and then “Background apps” to see which apps are allowed to run in the background. Disable any apps that you don’t need running while gaming to improve performance.

You can also use third-party software like CCleaner to manage background programs. This tool allows you to easily disable startup programs, clean up temporary files, and optimize your PC for gaming. Regularly running CCleaner can help keep your system running smoothly for gaming.

By managing background programs in Windows 10, you can ensure that your PC is optimized for gaming performance.

Upgrade to SSD for Faster Performance

Upgrading to a Solid-State Drive (SSD) can enhance the performance of your Windows 10 PC for gaming by providing faster read and write speeds, quicker loading times, and improved system responsiveness. Choose an SSD with sufficient capacity, migrate your operating system and games to the new drive, and enjoy faster boot times and overall system performance.

Adjust Visual Effects Settings

1. Right-click on the Start menu and select System.

2. Click on Advanced system settings on the left-hand side.

3. Under the Performance section, click on Settings.

4. Select the Adjust for best performance option for maximum performance.

5. If you prefer a balance between performance and visual appeal, choose the Custom option and manually select which visual effects to keep.

6. Click Apply and then OK to save your changes.

Use High-Performance Power Settings

1. Open the Control Panel by searching for it in the Windows search bar.

2. Click on “Power Options” and select the “High Performance” plan.

3. Adjust additional power settings by clicking on “Change plan settings” and then “Change advanced power settings.”

By using high-performance power settings, you can ensure that your PC is running at its best for gaming and other performance-heavy tasks. This setting can help improve the overall speed and responsiveness of your system, providing a better gaming experience.

Update GPU and Device Drivers

Install the driver by running the downloaded file and following the on-screen instructions. Restart your PC to complete the installation process.

For other device drivers, go to Device Manager by right-clicking on the Start button and selecting it. Look for any yellow exclamation marks indicating outdated drivers. Right-click on the device and select “Update driver” to automatically search for the latest driver online.

Keeping your GPU and device drivers up to date is crucial for optimizing gaming performance on Windows 10. Regularly check for updates to ensure smooth gameplay and compatibility with the latest PC games.

Minimize Auto-Updating of Games

To minimize auto-updating of games on Windows 10 for optimal gaming performance, adjust the settings in game launchers such as Steam to disable automatic updates. This will prevent games from updating in the background while you are trying to play, which can impact performance. Additionally, disable automatic updates for Windows itself in the settings to avoid interruptions during gameplay. Keeping your system up to date is important for security and stability, but it’s best to choose when to update to avoid any performance issues. It’s also a good idea to schedule updates during times when you are not gaming, such as overnight. By minimizing auto-updating of games and Windows on your PC, you can ensure a smoother gaming experience without interruptions.

Install DirectX 12 for Enhanced Graphics

To enhance graphics and performance on Windows 10 for gaming, it is essential to install DirectX 12. DirectX 12 is a collection of APIs designed to allow developers to create games that utilize the full capabilities of your graphics processing unit (GPU).

First, check if you already have DirectX 12 installed by searching for “dxdiag” in the Windows search bar and opening the DirectX Diagnostic Tool. If DirectX 12 is not listed, you will need to download and install it.

To install DirectX 12, visit the official Microsoft website and search for the DirectX End-User Runtime Web Installer. Download and run the installer to complete the installation process. Restart your computer to apply the changes.

With DirectX 12 installed, you will experience improved graphics performance and compatibility with the latest PC games. This will ensure a smoother gaming experience on your Windows 10 system.

Clean Out Your Hard Disk Regularly

Additionally, consider using disk cleanup tools or software to help identify and remove large or unnecessary files that are taking up space on your hard disk. Regularly running disk cleanup can help optimize your system for better gaming performance.

Regularly defragmenting your hard disk can also help improve overall system performance. Defragmenting organizes your files and data in a more efficient manner, which can lead to faster load times and smoother gameplay. Set up a regular schedule for disk defragmentation to keep your system running optimally.

By regularly cleaning out your hard disk and defragmenting your files, you can help optimize Windows 10 for gaming and performance. Prioritizing system maintenance can lead to better overall performance and a more enjoyable gaming experience.

Disable Unnecessary Startup Programs

Right-click on the program you want to disable and select Disable. This will prevent the program from launching at startup, freeing up system resources for gaming. Be cautious not to disable any essential programs that your system needs to run smoothly.

Repeat this process for any other unnecessary programs in the startup list. Once you’ve disabled all unnecessary startup programs, restart your computer to apply the changes. This simple step can help improve your gaming experience on Windows 10 by optimizing system performance.


How to boost Windows 10 speed?

To boost Windows 10 speed, ensure you have the latest updates and drivers installed. Restart your PC and only open necessary apps. Consider using ReadyBoost for performance improvement. Manage the page file size and free up disk space to optimize system speed.

How do I clean up Windows 10 to make it run faster?

To clean up Windows 10 and make it run faster, you can disable unnecessary startup programs and use the Disk Cleanup tool to remove temporary files and other unnecessary data from your hard drive.

How do you make your gaming PC faster?

To make your gaming PC faster, consider updating drivers, decluttering your system, using an antivirus program, overclocking cautiously, optimizing in-game settings, trying boost programs, adjusting screen resolution and game settings, and optimizing your PC specifically for gaming.

How to tweak Windows 10 for best performance?

To tweak Windows 10 for best performance, you can follow these steps: disable startup programs, turn on Game Mode, turn off visual effects, change power plan settings, enable fast startup, turn off search indexing, check for viruses on your computer, and defrag the hard drive.