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‎09-04-2026 12:32 PM

HP Recommended

Hello,

I have an old HP PAVILION 590-P0057C | INTEL CORE I5-8400 2.8GHZ  that I would like to upgrade the power supply to something higher than the 180W that it came with to add a Graphics card to this old HP computer. 

 

Will the HP 400W Power Supply Unit (L04618-800) work with this old computer?

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