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‎01-13-2022 01:16 AM

HP Recommended
Product: HP Pavilion 570-a121no
Operating System: Microsoft Windows 10 (64-bit)

When using the computer I get error 90b this seems to be a problem with the CPU fan so I'm think I will have to get another one. But the fan seems really small so I'm wondering what fan I need to get that will fit on the board?

Thankful for help about information about socket of the motherboard or fan model to get

Category:
2 REPLIES 2

‎01-13-2022 09:05 AM - edited ‎01-13-2022 09:07 AM

HP Recommended

@Regalos -- is this your computer: HP Pavilion 570-a121no Desktop PC Product Specifications | HP® Customer Support sold in the Nordic countries. This web-page has an image of the CPU heat-sink/fan, and it looks to be a "standard" fan with 4 anchoring screws.

 

Surprisingly, when I accessed the HP Warehouse: http://PartSurfer.HP.com

I could find no listing for "570-A121" nor "570-A121NO".

So, I have no part-number for any replacement fan.

 

Try taking your desktop to a local owner/operator computer store, for an inspection about which fan will fit.  Support your local business, by purchasing a fan.

 

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‎01-13-2022 11:18 AM

HP Recommended

Hi

@Regalos 

this error is not always a direct problem with the fan
sometimes replacing it will not change this error
see this

https://support.hp.com/us-en/document/c03620929

this is for information, do not update bios as recommended

 

check, if you have a part number on it but

919805-001  
Heatsink - CPU, AMD Stoney, Razr2  
RoHS: COMPLY_2.06

to check with the seller, I can not certify, what this includes as kit / elements

 

and this

859086-001  
Fan - System Fan, 9225 2500RPM Axial, Shave2  
RoHS: COMPLY_1.00

but I do not know if it is not the rear fan of the case, only

 

search with the references in a search engine, and ask the advice of the resellers!

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