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- HP Community
- Desktops
- Desktop Hardware and Upgrade Questions
- Upgrading Power Supply Unit

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03-19-2019 05:52 PM
Hi, I've recently purchased the HP Pavilion Desktop 590-p0086 Intel Core i7-8700 8GB RAM 16GB Optane + 1TB HDD Win10.
I'm looking to upgrade the PSU. Does HP website have a 500 Watts power supply availble? or a 400 Watts? I'm looking to be able to use either nvidia gtx 1660 graphic card or a gtx 1060. If anyone knows can you link the product website so I can purchase? Thank you and really appreciate it if someone can help me with this.
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03-20-2019 12:01 AM
The 590 and 795 spare the same power unit. The 795-0050 specs with a GTX1060 here.
The 400 W PSU can be ordered here. 500W unit still not avail, as yet.
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.
03-20-2019 12:01 AM
The 590 and 795 spare the same power unit. The 795-0050 specs with a GTX1060 here.
The 400 W PSU can be ordered here. 500W unit still not avail, as yet.
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.