Self-booting off USB or Network (PXE)* boot, without needing DOS, Linux nor Windows.

All RAM types supported (DDR2, DDR3, DDR4, SODIMM, XMP, ECC).

13 different RAM testing algorithms - including row hammer fault detection*.

PassMark MemTest86 supports all current technologies As such it is often used by system builders, PC repair stores, overlockers & PC manufacturers. MemTest86 can help diagnose faulty RAM (or rule it out as a cause of system instability). Corrupted data, crashes and unexplained behaviour.īad RAM is one of the most frustrating computer problems to have as symptoms are often random and hard to pin down. Unreliable RAM can cause a multitude of problems.

Utilizing algorithms that have been in development for over 20 years.

Boots from a USB flash drive to test the RAM in your computer for faults.

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. MemTest86 is the original, free, stand alone memory testing software for x86 and ARM computers.

PassMark MemTest86 Pro 10.4 Build 1000 Multilingual

Free downloads Memtest86 Pro 10.6.1000