RAM (Random Access Memory) is a crucial component of your computer that allows it to run multiple applications simultaneously. However, high RAM usage can lead to performance issues, including slowdowns, crashes, and freezes. If you’re struggling with excessive RAM usage in Windows 10, this guide will walk you through several methods to identify the cause and reduce RAM usage, ensuring your system runs smoothly.

1. Identify High RAM Usage with Task Manager

Before you can stop high RAM usage, you need to identify what’s causing it. The Task Manager in Windows 10 provides a clear view of how much RAM each process is consuming.

  1. Right-click on the taskbar and select “Task Manager.”
  2. Click on the “Processes” tab.
  3. Click on the “Memory” column to sort processes by RAM usage, with the highest at the top.

Take note of the processes that are using the most memory. Common culprits include web browsers, large applications, and background services.

2. Disable Startup Programs

Many programs start automatically when you boot up your computer, consuming RAM even if you’re not using them. Disabling unnecessary startup programs can free up a significant amount of memory.

  1. Open Task Manager and go to the “Startup” tab.
  2. Review the list of programs that start with your PC.
  3. Right-click on any program you don’t need at startup and select “Disable.”

Be cautious not to disable essential programs like antivirus software.

3. Uninstall or Disable Unnecessary Applications

Applications that you no longer use or rarely use can still consume RAM, especially if they run background processes. It’s a good idea to uninstall or disable these applications.

  1. Go to “Settings” > “Apps” > “Apps & features.”
  2. Scroll through the list of installed programs and identify the ones you no longer need.
  3. Click on the application and select “Uninstall.”

For applications you use infrequently, consider disabling their background processes instead of uninstalling them entirely.

4. Adjust Virtual Memory Settings

Virtual memory acts as an extension of your physical RAM, using part of your hard drive as “virtual” RAM. If your system frequently uses virtual memory, it could indicate that you need more physical RAM. However, adjusting virtual memory settings can help improve performance.

  1. Right-click on “This PC” and select “Properties.”
  2. Click on “Advanced system settings” and go to the “Advanced” tab.
  3. Under “Performance,” click “Settings,” then go to the “Advanced” tab again.
  4. Under “Virtual memory,” click “Change.”
  5. Uncheck “Automatically manage paging file size for all drives” and select “Custom size.”
  6. Set the initial and maximum size (in MB) according to your system’s needs. A common recommendation is to set it to 1.5 times your physical RAM for the initial size and up to 3 times for the maximum size.
  7. Click “Set,” then “OK.”

5. Optimize Windows 10 for Best Performance

Windows 10 has various visual effects that can consume a significant amount of RAM. Adjusting these settings can reduce RAM usage.

  1. Open “Control Panel” and go to “System.”
  2. Click on “Advanced system settings” and go to the “Advanced” tab.
  3. Under “Performance,” click “Settings.”
  4. In the “Performance Options” window, select “Adjust for best performance” to disable all visual effects, or choose “Custom” to disable specific effects while keeping others.

6. Scan for Malware and Viruses

Malware and viruses can cause high RAM usage by running malicious processes in the background. Regularly scanning your system can help identify and remove these threats.

  1. Ensure your antivirus software is up to date.
  2. Run a full system scan to detect and remove any malware or viruses.

If you don’t have antivirus software installed, consider using Windows Defender, which is built into Windows 10.

7. Upgrade Your RAM

If you’ve tried all the above methods and still experience high RAM usage, it might be time to upgrade your physical RAM. Adding more RAM can significantly improve your computer’s performance, especially if you’re running demanding applications or multitasking frequently.

  1. Determine the type and maximum capacity of RAM your motherboard supports.
  2. Purchase additional RAM modules that are compatible with your system.
  3. Install the RAM following your computer’s user manual or seek professional assistance.

Conclusion

High RAM usage in Windows 10 can be frustrating, but by following the steps outlined in this guide, you can effectively reduce memory consumption and improve your system’s performance. Regular maintenance, such as disabling unnecessary startup programs, adjusting virtual memory settings, and scanning for malware, can help keep your RAM usage under control. If all else fails, consider upgrading your physical RAM to meet your computing needs.

Avatar for Marlo Strydom

Marlo, the founder of Computer Info Bits, has over 20 years of IT expertise. He's passionate about technology and aims to demystify it. Since 2019, he's been writing articles covering essential computer tips to complex hardware discussions, helping readers better understand and use their technology. Marlo stays up-to-date with the latest tech developments through extensive research and interaction.