MemTest64: How to Use it to Test if The RAM is Stable?

Scan your RAM for problems without restarting your PC

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memtest64

Memory stability is crucial for a smooth computing experience, and testing your system’s memory can help identify and resolve potential issues and this is why many use MemTest64. If youโ€™re not familiar with this tool, today weโ€™ll tell you everything you need to know about it.

What is MemTest64 and how can I use it?

What is MemTest64?

MemTest64 is a free and lightweight tool that can check the health of your RAM. Unlike similar tools, it works inside Windows, so you donโ€™t have to run it from a flash drive or restart your PC.

It supports all modern CPUs and various algorithms and you can even control how much memory you want to test.

How can I download MemTest64?

  1. Go to the TechPowerUp website and click on Download MemTest64.
    download memtest64
  2. Extract the downloaded ZIP file to a folder on your computer.
  3. Double-click on the MemTest64 executable file to run the program.

How can I use MemTest64?

  1. Once the program starts, a window will appear showing your memory information.
  2. Click on the Start button to begin testing your system memory.
    memtest64 running
  3. You can specify how much memory you want to test by adjusting the slider or entering the value manually.
  4. Allow the test to run; it will indicate any detected errors in real-time.

How reliable is MemTest64?

Although useful MemTest64 might not be the best choice for testing long-term stability. For that, you might need to use a different RAM stress software.

If you want to perform a RAM test on Windows 11, you can use the built-in tool, but youโ€™re better off using Memtest64 or any other RAM testing software simply because itโ€™s more reliable.

Have you ever used this tool? If so, share your experience in the comments section.

More about the topics: Computer Memory, Windows 11 guides