• ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
  • ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
Guidelines
Seize the moment! nominate yourself or a tech enthusiast you admire & join the HP Community Experts!
Locked

‎10-08-2020 07:53 AM

HP Recommended
Product: HPZ400
Operating System: Microsoft Windows 7 (64-bit)

Hello!

 

I've been having trouble with my HP computer and it seems like the PSU has been acting up. I would like to replace it. Does anyone know a good PSU for my computer? it's Windows 7 - Nvidia Quadro 4000.

 

Thank you in advance

1 REPLY 1

‎10-08-2020 03:52 PM - edited ‎10-08-2020 03:56 PM

HP Recommended

i recommend posting workstation models (like your z400) in the workstation forum

 

have you done the power supply "BIST" test? if it passes chances are it's not the source of your problems unless your overloading the power supply by drawing more wattage than it's rated capacity

 

https://support.hp.com/us-en/document/c03599666

 

https://jp.ext.hp.com/lib/doc/manual/workstation/hp_workstation/504630_001.pdf

 

 

Was this reply helpful? Yes No
Warning
Be alert for scammers posting fake support phone numbers and/or email addresses on the community.
If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation.
Didn't find what you were looking for? Ask the community
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.