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Best PC stress testing tools in 2026 — page 2

  1. 26

    IntelBurnTest

    Free plan Windows
    5.8 Free plan Visit site
  2. 27

    Linpack Xtreme

    Free plan LinuxWindows
    5.8 Free plan Visit site
  3. 28

    NVIDIA GPU Stress Test

    Free plan LinuxWindows
    5.8 Free plan Visit site
  4. 29

    stress-ng

    Free plan AndroidLinuxMac
    5.8 Free plan Visit site
  5. 30

    ThermalStats

    Free plan LinuxWebWindows
    5.8 Free plan Visit site
  6. 31

    Pantheon GPU

    Free plan Linux
    5.6 Free plan Visit site
  7. 32

    Stressful Application Test (stressapptest)

    Free plan Linux
    5.5 Free plan Visit site
  8. 33

    Stresslab

    Free plan Windows
    5.5 Free plan Visit site
  9. 34

    StressLinux

    Free plan Linux
    5.5 Free plan Visit site
  10. 35

    TestMem5

    Free plan Windows
    5.4 Free plan Visit site
  11. 36

    Karhu RAM Test

    Paid Windows

    Karhu RAM Test provides focused memory stress testing with broad capacity support and version 2.0 monitoring and benchmark additions.

    5.2 Visit site
  12. 37

    BurnInTest

    Paid LinuxWindows
    5.1 From $149 Visit site
  13. 38

    Intel Processor Diagnostic Tool

    by Intel
    Paid Windows
    4.2 Visit site