Prime95, for stress testing your computer.


Ghot

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Prime95 is commonly used (by overclockers), for stress testing computers


But anyone can use this program to check computer stability.

Make sure you have a current backup, which can be accessed even if Windows won't boot.
If your computer is unstable, this program will trigger that instability.
Prime 95 download link





To use Prime95 for stress testing


Extract the contents of the .zip file to a folder on your desktop.
Double click Prime95.exe to run the program.
When asked, choose: Just Stress Testing, then click: OK
This will start the "stress testing".

To stop the program, just click on Test > Stop at the top left corner.
Then, right click and choose: "exit" from the tray icon.


Prime95 stresses the CPU, RAM, power supply, and cooling.
Until you know how your computer will respond, leave Prime95 set to the defaults.

Prime95 will generate a lot of heat in your system.
Use a "real-time" program like HWInfo or AIDA64, to monitor your temperatures.
Choosing: Small FFT's, (before clicking OK), puts the "most" stress on your computer.

Ideally, Prime95 will not crash, and you will know your computer is stable.
Sometimes, Prime95 will crash, and you may experience corrupted Windows files.
Make sure you have a current backup, which can be accessed even when Windows won't boot.




Prime95, running​

Image1.png
 
Last edited:

My Computers

System One System Two

  • OS
    Win 11 Home ♦♦♦22000.856
    Computer type
    PC/Desktop
    Manufacturer/Model
    Built by Ghot® [May 2020]
    CPU
    AMD Ryzen 7 3700X
    Motherboard
    Asus Pro WS X570-ACE
    Memory
    G.Skill (F4-3200C14D-16GTZKW)
    Graphics Card(s)
    EVGA RTX 2070 (08G-P4-2171-KR)
    Sound Card
    (onboard) Realtek ALC1220P / ALC S1220A
    Monitor(s) Displays
    Dell U3011 30"
    Screen Resolution
    2560 x 1600
    Hard Drives
    2x Samsung 860 EVO 500GB,
    WD 4TB Black FZBX - SATA III,
    WD 8TB Black FZBX - SATA III,
    DRW-24B1ST CD/DVD Burner
    PSU
    PC Power & Cooling 750W Quad EPS12V
    Case
    COOLER MASTER ATCS 840 Full Tower
    Cooling
    CM Hyper 212 EVO (push/pull)
    Keyboard
    Ducky DK9008 Shine II Blue LED
    Mouse
    Logitech Optical M-100
    Internet Speed
    100/100
    Browser
    Firefox (latest)
    Antivirus
    Bitdefender Internet Security (latest)
    Other Info
    Speakers: Klipsch Pro Media 2.1
  • Operating System
    Windows XP Pro 32bit w/SP3
    Computer type
    PC/Desktop
    Manufacturer/Model
    Built by Ghot®
    CPU
    AMD Athlon 64 X2 5000+ (OC'd @ 3.2Ghz)
    Motherboard
    ASUS M2N32-SLI Deluxe Wireless Edition
    Memory
    TWIN2X2048-6400C4DHX (2 x 1GB, DDR2 800)
    Graphics card(s)
    EVGA 256-P2-N758-TR GeForce 8600GT SSC
    Sound Card
    Onboard
    Monitor(s) Displays
    ViewSonic G90FB Black 19" Professional (CRT)
    Screen Resolution
    up to 2048 x 1536
    Hard Drives
    WD 36GB 10,000rpm Raptor SATA
    Seagate 80GB 7200rpm SATA
    Lite-On LTR-52246S CD/RW
    Lite-On LH-18A1P CD/DVD Burner
    PSU
    PC Power & Cooling Silencer 750 Quad EPS12V
    Case
    Generic Beige case, 80mm fans
    Cooling
    ZALMAN 9500A 92mm CPU Cooler
    Mouse
    Logitech Optical M-BT96a
    Keyboard
    Logitech Classic Keybooard 200
    Internet Speed
    100/100
    Browser
    Firefox 3.x ??
    Antivirus
    Symantec (Norton)
    Other Info
    Still assembled, still runs. Haven't turned it on for 13 years?

    http://www.xtremesystems.org/forums/showthread.php?183088-5000-B-E-on-M2N32-SLI-Dlx-Overclocked&p=2891724#post2891724
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