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- HP Community
- Notebooks
- Notebook Hardware and Upgrade Questions
- Motherboard upgrade

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06-25-2019 09:49 PM
Hi!
I need to upgrade the motherboard of my HP Pavilion Notebook 15-ab090no, produkt ID N3X91EA.
Does anyone know how to get the specs of the mounted one and such? And maybe where to buy the replacement?
Thanks,
Niklas
06-26-2019 12:01 AM
Hi Niklas,
The part number for the motherboard you have in the notebook is
AMD A8-7410 processor part number 809337-501
On page 48 of the service manual, you can see the compatible motherboards with part numbers. So, there is one with a more powerful CPU.
If you wanted to replace with one which also has dedicated Graphics "card", you will need to replace the heatsink in the notebook,
So, for example, the one with AMD A10-8700P processor and integrated graphics has part number 809338-xxx (you need to add xxxxxx-001: Without the Windows operating system
xxxxxx-501: Windows 8.1 Standard
xxxxxx-601: Windows 8.1 Professional
You will need to perform an online search with part number
Example:
https://www.ebay.com/sch/i.html?_from=R40&_trksid=m570.l1313&_nkw=809338-001&_sacat=0
On page 48 of the service manual, you can see the steps to replace the motherboard.
Service manual:
http://h10032.www1.hp.com/ctg/Manual/c04643087
Let me know if you need further help,
David
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