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- Desktop Hardware and Upgrade Questions
- possible upgrade of PSU of HP Pavilion Gaming Desktop 690-03...

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04-17-2023 01:36 PM
Hello,
I own an HP Pavilion Gaming Desktop 690-0330ng. I want to upgrade the graphics card from nVidea gtx 1060 6gb to a nVidea rtx 3060 12 GB, but for that I would need to upgrade the PSU. Currently the PSU has 310 Watt and I search for a compatible PSU for this desktop pc with 500 Watt.
Is there a compatible PSU offer by HP? I ask because the motherboard and the case of HP Pavillon is kinda unique and it's difficult to find a compatible PSU with that power level.
Best regards
04-17-2023 08:09 PM
@Mojo2293 , welcome to the Community.
The motherboard in your computer is HP proprietary. It has a 4-pin power connector instead of a standard 24-pin ATX power connector. You will have to buy any PSU upgrade from HP. HP has a 500 W (L05757-800) that is compatible with your motherboard. However, you will have to contact HP Customer Support to see if they have one you can buy in your country.
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