Memory testing program for PC - 13 different RAM testing algorithms!

Memtest86

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Memtest86 10.6

  -  11.27 MB  -  Freeware
Free Download

Security Status

  • Latest Version

    Memtest86 11.1

  • Operating System

    Windows XP / Vista / Windows 7 / Windows 8 / Windows 10

  • User Rating

    Click to vote

  • Author / Product

    PassMark Software / External Link

  • Filename

    memtest86-usb.zip

  • MD5 Checksum

    2c3787332b9324980b03aec5eec554d6

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Memtest86 10.6.


For those interested in downloading the most recent release of Memtest86 or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

Download Memtest86 10.6

  • Memtest86 10.6 Screenshots

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    Memtest86 10.6 Screenshot 1
  • Memtest86 10.6 Screenshot 2
  • Memtest86 10.6 Screenshot 3
  • Memtest86 10.6 Screenshot 4
  • Memtest86 10.6 Screenshot 5

What's new in this version:

New Features:
- Added 'SPDREPORTBYELO' and 'SPDREPORTBYTEHI' configuration parameter for specifying the SPD byte range to display in the HTML report
- Implemented workaround for reading DDR5 SPD when SPD write disable (SPDWR) is set for Intel chipsets
- Added DIMM/IC decoding support for AMD Phoenix (19h 74h) chipsets

Fixes/Enhancements:
- Added support for chipsets with up to 12 memory controllers
- Fixed hang due to reading non-existent MSR registers for AMD 19h 60-6fh chipsets
- Fixed channel decoding for AMD Ryzen Zen 2/4 chipsets
- Fixed incorrect memory clock reported for Intel Alder Lake/Rocket Lake chipsets
- Fixed incorrect memory clock reported for AMD 19h 60-6fh chipsets
- Fixed incorrect CPU temperature reported for EPYC 7003 series chipsets due to temperature offsets
- Fixed DIMM temperature read failure after reading SPD for certain DDR5 modules
- Added reporting of additional DDR5 SPD attributes
- Fixed hang due memory allocation issues for Intel Skylake/Kaby Lake chipsets
- Added ECC support for additional Intel Skylake-SP chipset variants
- Added workaround for hang when obtaining list of benchmark results
- Perform cache invalidation before start of the RAM benchmark test to fix result inconsistencies
- Fixed text being unaligned when containing full-width characters
- Updated localization strings
- Updated blacklist

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