64bit - From version 5, MemTest86 is native 64bit code.UEFI - The new graphical standard for BIOS.

System builders, PC repair stores, overclockers & PC manufacturers often use it. MemTest86 can help diagnose faulty RAM (or rule it out as a cause of system instability). Insufficient RAM is one of the most frustrating computer problems, as symptoms are often random and hard to pin down.

Unreliable RAM can cause many problems: corrupted data, crashes, and unexplained behavior. (So there is no need for a future product called MemTest64). This covers both 32-bit and 64-bit machines. The number 86, following the MemTest part of the name, refers to the original x86 CPU instruction set that all of today's PCs use. MemTest86 boots from a USB flash drive and tests the RAM in your computer for faults using a series of comprehensive algorithms and test patterns.

Supported OS: Windows 11, Windows 10, Windows 8.Free Download PassMark MemTest86 Pro for Windows is the original, free, stand-alone memory testing software for x86 computers.

Technical Details and System Requirements

Complete test automation via the configuration file.

Save logs and create customizable HTML reports.

Secure Boot verified – Code signed by Microsoft.

Corrupted data, crashes, and unexplained behavior. Unreliable RAM can cause a multitude of problems. This is an advanced x86 memory testing tool.

Free Download PassMark MemTest86 latest version standalone offline installer for Windows.

Free instal Memtest86 Pro 10.5.1000