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How many pins does the main motherboard connector have on the hp z220

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hp z220

Hi I am looking into purchasing a old hp z220 and need to upgrade the power supply. I am not sure how many pins the main motherboard connector has. Since I do not have the pc yet I have to look on YouTube and google. Some YouTube videos show 20 pins. then all the google images show 18. I'm not sure which is correct but maybe someone who owns the pc can tell me.

 

 

Thanks!

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@Tophi,

CMT has 18 pins on the main, and a 4 pin auxiliary.  https://www.empowerlaptop.com/p/655842-001/

Although you did not ask, the SFF version is different  https://www.empowerlaptop.com/p/655840-001/

 

That PSU is not an ATX plug.

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Hello
you can find a lot of information, for the different types here

 HP Z220 SFF, Z220 CMT, Z420, Z620, and Z820 Workstations Maintenance and Service Guide

it can also help!

ex:

Annotation 2020-08-06 182519.png

signature:
Expert volontaire :Forum Fr 17-10-2009 :
Sorry i'm using translate.google:
give the model and P/n product number of the device :
example: HP Phoenix h9-1228ef HPE product no.P / N: C0B64EA :
Please remember to mark the answers this can help other users:
please click on the accept as solution button if message provided an answer / solution to the problem


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