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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
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- HP Community
- Gaming
- Gaming Desktops
- Power supply upgrade

Create an account on the HP Community to personalize your profile and ask a question
09-30-2021 08:13 PM
@A831520 , welcome to the Community.
Any standard ATX power supply unit (PSU) should work. You should measure the current PSU and compare those measurements to the one that you choose. Here is an example that should work. The measurement for it are: 2.50" x 4.92" x 3.94". It is a full modular version which is good for a smaller mid-size case/chassis. It will allow you to use only the cables that are absolutely necessary to power the computer. This makes for more space for good airflow.
If you decide not to buy my example it will give you a good idea of what you need.
Please click the Thumbs up + button if I have helped you and click Accept as Solution if your problem is solved.
I am not an HP Employee!!
Intelligence is God given. Wisdom is the sum of our mistakes!!