cancel
Showing results for 
Search instead for 
Did you mean: 
1Patriot
New member
1 0 0 0
Message 1 of 2
165
Flag Post
HP Recommended

After market power supply for HP motherboard? Pinouts compatible?

Z620
Microsoft Windows 7 (64-bit)

Will after market power supplies work with a HP Z620 18 pin motherboard? I need a different power supply for two modern video cards. I have an EVGA PSU that has 18 pins, will the pinout be the same/compatible with the HP motherboard, I don't really want to fry the workstation just trying it out.

Thanks!

1 REPLY 1
Level 15
Level 15
21,823 21,449 2,473 8,228
Message 2 of 2
112
Flag Post
HP Recommended

After market power supply for HP motherboard? Pinouts compatible?

@1Patriot, welcome to the forum.

 

I can't find a pin diagram for the 18-pin ATX power connector.  However, this company makes a 24-pin to 18-pin adapter that appears to be universal and not for any specific PSU.  I suggest that you contact them to see if they can answer your question.  They should know the pin configuration on the HP 18-pin connector.

 

Please click the Thumbs up + button if I have helped you and click Accept as Solution if your problem is solved.

-----------------------------------------
Signature:

HP TouchPad - 1.2 GHz; 1 GB memory; 32 GB storage; WebOS/CyanogenMod 11(Kit Kat)

Custom build: Corsair 750D Airflow (Full Tower); MSI MEG z390 ACE; i9-9900K processor (OC'd 5.025); Corsair H150i cooler; 32 GB Corsair Vengeance Pro 3200 memory; MSI RTX 2080 Gaming X Trio video card; Samsung 970 Pro 512 GB; Samsung 860 EVO 1 TB

HP Spectre 360 Convertible; i7-7560U; 16 GB memory; Intel® Iris™ Plus Graphics 640; 512 GB PCIe® NVMe™ M.2 SSD; 13.3" diagonal 4K UHD UWVA eDP BrightView WLED-backlit multitouch-enabled edge-to-edge glass (3840 x 2160); Windows 10 Pro 64 with Windows Ink

HP Photosmart 7520 AIO

++++++++++++++++++
**Click the Thumbs Up+ to say 'Thanks' and the 'Accept as Solution' if I have solved your problem.**

Intelligence is God given; Wisdom is the sum of our mistakes!

___________________________
I am not an HP employee.
0 Kudos
† 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