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HP Recommended
Example: hp z840
Microsoft Windows 11

which thunderbolt 3 i/o card to add to my hp z840 that works that can buy for upgrade 

1 REPLY 1
HP Recommended

@CHOCHO2 , welcome to the Community.

 

I believe your best option would be to choose a manufacturer of thunderbolt 3 cards and contact their Tech Support for help.  They are the experts on their products and will save you time, money and frustration.  This has always worked best for me when I am in doubt of what will work.

 

Please click the "Yes" button if my reply was helpful and "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!!
† 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>.