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- Power Supply upgrade

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05-30-2020 09:43 PM
I have a Hp Pavilion 590-p0020 and I need a power supply upgrade for it so I can use a graphics card, the card I want is a rx 560 and I want a 500 watt power supply. Can anyone help me because am not sure if I need a certain power supply or I can use any power supply.
06-02-2020 05:08 PM
@Bradenlib,
Thank you for asking. The power supply (PSU) in the HP 590 series is an HP proprietary design. It is NON-standard. An ATX 24 pin will not work. Here is a spreadsheet explaining the variations, PSU part numbers, and some graphic card combinations based on the installed PSU. You did not state the model of RX 560, but with either the 400W or 500W you will get a PCIE 6+2 pin power plug.
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