• ×
    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!

‎01-02-2026 08:29 PM

HP Recommended

Hi, I am thinking of upgrading from my RX 5500 and was wondering what size case my computer is. I don't want to deal with opening it up, so if I could be told what size case it is, that would be great.

Reply
1 REPLY 1

‎01-04-2026 02:24 PM

HP Recommended

@Scapes_G,

 

Welcome to our HP Community forum!

 

And it would be very helpful to know what model PC you are talking about.

 

Assuming it is something like a Pavilion, Envy or Omen desktop, a general rule of thumb is that you should pick a smaller-sized (dual fan) graphics card model.  You should also consider that when you upgrade your GPU -depending what power supply you got, you may also have to upgrade your power supply too.

 

Replacing a graphics card and a power supply is very easy.

 

Kind Regards,

 

NonSequitur777


Reply
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>.