psu cool master gx 750 psu gpu or cpu power cutting out

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  1. Posts : 32
    windows 10
       #1

    psu cool master gx 750 psu gpu or cpu power cutting out


    solved
    Last edited by tom9928; 07 Oct 2018 at 16:45.
      My Computer


  2. Posts : 30,178
    Windows 11 Pro x64 Version 23H2
       #2

    Hi tom9928

    While this could be a PSU issue I believe this is a recently built device. Cotrect?

    Have you monitored and proven that your CPU is being cooled properly.

    First a product to stress your device.

    Prime95 - Stress Test Your CPU

    While it is being stressed you need to monitor your CPU temps.

    https://www.cpuid.com/softwares/hwmonitor.html

    It is expected that CPU temps will climb but they should plateau. You might also check your event viewer for thermal events. While there will be lots of events you can reference the time period when your device last reset.

    If you are experiencing thermal events or your temps don't level off you need to review your CPU cooling and thermal paste.


    Ken
      My Computer


  3. Posts : 32
    windows 10
    Thread Starter
       #3

    Its no recently built just psu swapped everything else is how it was 6 years ago
      My Computer


  4. Posts : 30,178
    Windows 11 Pro x64 Version 23H2
       #4

    Then return it....

    I briefly saw your full specs on the hardware thread. I have to believe 750 watt is more than sufficient.

    That said use the two tools I provided. Maybe CPU cooler got knocked. See if you can run and sustain Prime95 with a consistent temperature plateau.

    You could try this PSU calculator and see if you fall within 750w. 10 minute exercise.

    http://www.coolermaster.com/power-supply-calculator/
      My Computer


  5. Posts : 32
    windows 10
    Thread Starter
       #5

    im buying a supernova g2 750 watt thanks for the advice
      My Computer


  6. Posts : 30,178
    Windows 11 Pro x64 Version 23H2
       #6

    Did you run prime95 successfully with a constant temp?
      My Computer


  7. Posts : 32
    windows 10
    Thread Starter
       #7

    when i get my psu ill run prime 95
      My Computer


  8. Posts : 7,901
    Windows 11 Pro 64 bit
       #8

    Check the security of the power cables between the PSU and GPU. I had to replace one on my modular PSU to solve a similar problem.
      My Computers


  9. Posts : 32
    windows 10
    Thread Starter
       #9

    update it was the psu the gx cool master 650 is utter garbage and does not provide enough power when I changed to a g2 evga supernova the pc was fine no crashes I also solved the shutdown issue by removing the windows updated GPU drivers with gpu uninstall and reinstalling the 411.70 drives no crashes as of yet
      My Computer


  10. Posts : 30,178
    Windows 11 Pro x64 Version 23H2
       #10

    Good news.
      My Computer


 

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