06-30-2019 10:07 AM - last edited on 06-30-2019 10:17 AM by Jacky-D
I've been trying to get the answer to this for a few weeks now and HP support has been more than useless. From my understanding, there is no power supply as that one Is proprietary. I have considered moving to a spare case also and upgrading a PSU that way but from my understanding the motherboard I am using is proprietary as well. Not sure what desktop you have (I have a 290 Slimline) but mine would not fit in another case. If you hear anything or find anything else out please let me know. Good luck!
06-30-2019 12:29 PM - edited 06-30-2019 12:32 PM
While I would need the exact model number to truly assist you, an example of the HP 290-p0014 and the 290-p0056 both have the Menlo board. The board seems to mimic the setup on the Berks propriety PSU. The Berks (HP 795 series) does have a 400W PSU. That part number is L04618-800.
Only connectors are (2) 2x2 power blocks and a 7 pin (only uses 3 wires) straight inline header for 12V fans.
HP Envy 8 5010 Tablet
(2) HP DV7t i7 3160QM 2.3Ghz 8GB
Printer -- HP OfficeJet Pro 8620 Legal
Custom Asus Z97D, I7-4790k, 16GB RAM, WIN10 Pro 64bit, ZOTAC GTX1080 AMP Extreme 3 fan 8GB RAM, 500GB SSD, Asus PB287 4k monitor, Rosewill Blackhawk case and 750W OCZ PSU.