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- Desktop Hardware and Upgrade Questions
- Power supply upgrade

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08-02-2026 02:40 AM
If I want to install a graphics card for photo editing purposes only then 180watt power supply doesn't support it. So I want to upgrade my PSU first, and then I will think about graphics card
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08-02-2026 12:59 PM
Welcome to our HP Community forum!
350-watt Option with p/n: M49611-001.
400-watt Option (Supports mid-range GPUs like the GTX 1650 or RTX 4060) with p/n: L04618-800 or: 942332-001.
500-watt Option (Highest official power tier for this layout) with p/n: L77487-001 or: 901759-013.
Kind Regards,
NonSequitur777
08-02-2026 12:59 PM
Welcome to our HP Community forum!
350-watt Option with p/n: M49611-001.
400-watt Option (Supports mid-range GPUs like the GTX 1650 or RTX 4060) with p/n: L04618-800 or: 942332-001.
500-watt Option (Highest official power tier for this layout) with p/n: L77487-001 or: 901759-013.
Kind Regards,
NonSequitur777
08-03-2026 08:01 AM
You can purchase this power supply via AliExpress, such as this purchase example: 942332-001 Original For HP 86 89 280 480 400 600 800 G3 G4 G5 400W Power Supply PA-3401-1HA PA-3401-....
Kind Regards,
NonSequitur777