Introduction

Experiencing sluggish performance on your Windows 11 system can be frustrating, especially when applications lag, the system stutters, and fans operate at high speeds. Fortunately, you don't need to invest in new hardware to improve your PC's performance. By implementing expert-recommended strategies, you can effectively reduce RAM and CPU usage, leading to a smoother and more responsive computing experience.

Understanding System Resources

Before diving into optimization techniques, it's essential to understand the roles of RAM and CPU in your system:

  • RAM (Random Access Memory): Temporary storage that holds data and applications currently in use. Insufficient RAM can lead to slow performance and system crashes.
  • CPU (Central Processing Unit): The brain of your computer that executes instructions from programs. High CPU usage can cause overheating and slow down your system.

Expert Tips to Reduce RAM and CPU Usage

1. Manage Startup Programs

Many applications configure themselves to launch automatically during startup, consuming valuable system resources. Disabling unnecessary startup programs can significantly improve boot times and overall performance.

How to Disable Startup Programs:
  1. Press INLINECODE0 to open Task Manager.
  2. Navigate to the Startup tab.
  3. Right-click on unnecessary programs and select Disable.
Reference: Best tips to increase your computer performance on Windows 11

2. Uninstall Unused Applications

Over time, your system may accumulate applications that are no longer in use, consuming disk space and system resources.

How to Uninstall Applications:
  1. Open Settings.
  2. Click on Apps.
  3. Under Installed apps, select the application you wish to remove and click Uninstall.
Reference: How to Speed Up Windows 11: Best Optimization Tips

3. Adjust Visual Effects

Windows 11 features various visual effects that, while aesthetically pleasing, can consume system resources.

How to Adjust Visual Effects:
  1. Press INLINECODE1 , type INLINECODE2 , and press Enter.
  2. Navigate to the Advanced tab and click Settings under the Performance section.
  3. In the Visual Effects tab, select Adjust for best performance or customize individual settings.
Reference: How to Speed Up Windows 11 and Improve Performance (2024)

4. Optimize Virtual Memory

Virtual memory acts as an extension of your physical RAM. Proper configuration can enhance system stability and performance.

How to Adjust Virtual Memory:
  1. Press INLINECODE3 , type INLINECODE4 , and press Enter.
  2. Navigate to the Advanced tab and click Settings under the Performance section.
  3. In the Advanced tab, click Change under the Virtual memory section.
  4. Uncheck Automatically manage paging file size for all drives.
  5. Select Custom size and set the initial size to 1.5 times your RAM and the maximum size to 3 times your RAM.
Reference: How to Fix High CPU Usage & Make Your PC Run Smoother

5. Disable Background Applications

Background applications can consume CPU and RAM resources without your knowledge.

How to Disable Background Applications:
  1. Open Settings.
  2. Click on Apps.
  3. Under Installed apps, select the application, click Advanced options, and under Background apps permissions, choose Never.
Reference: Windows 11 PC running slow? Here's how to free up RAM fast

6. Perform Regular System Maintenance

Regular maintenance tasks can prevent performance degradation over time.

Recommended Maintenance Tasks:
  • Disk Cleanup: Removes temporary files and system cache.
  • Defragmentation: Organizes fragmented data (applicable to HDDs, not SSDs).
  • System Updates: Ensures your system has the latest performance improvements and security patches.
Reference: How to Speed Up Windows 11: Best Optimization Tips

Conclusion

By implementing these expert tips, you can effectively reduce RAM and CPU usage on your Windows 11 system, leading to improved performance and a more responsive computing experience. Regular system maintenance and mindful management of applications and resources are key to maintaining optimal performance over time.

Note: Always ensure that you understand the changes you are making to your system settings. If unsure, consult with a professional or refer to official documentation.