HP 590 Upgrading PSU

Len_99 · ‎08-24-2020

I own a HP Pavilion 590-0529ng with a 180W Power Supply Unit. I want to upgrade my PSU together with a new graphics card. I found a quite cheap 500W PSU from HP which is used with sunflower Mainboards. All connector plugs are the same as on mine. Will this PSU work on my computer with a Lincs mainboard ?

wb2001 · ‎08-24-2020

@Len_99,

The HP L05757-800 is the only 500W PSU that works in that unit. The only noticeable difference between them is the processor. The Sunflower is AMD, the Lincs is Intel.

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Len_99 · ‎08-25-2020

Thanks for your fast response 🙂

So I will order the L05757-800.

You think a GTX 1660 will fit in there ?

wb2001 · ‎08-25-2020

@Len_99

Every manufacturer has their card. Length can vary from 8" to 11". Cut a piece of heavy gauge cardboard 4.3" high and 10" long. Try to insert that. Cut as needed to determine the max card length.

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Len_99 · ‎08-25-2020

Thats a great idea, thank you !

Btw do you know the dimensions of the L05757-800 ?

Len_99 · ‎08-25-2020

Does it work with a HP 590 ?

wb2001 · ‎08-25-2020

@Len_99,

Yes.

https://h30434.www3.hp.com/t5/Desktop-Knowledge-Base/Power-Supply-Cross-Reference-for-specific-model...

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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.

Len_99 · ‎08-25-2020

But the arrangement of the cooler and electric power plug on backside is different as on my current psu. on my current 180w 12v psu power plug is in the middle. on this one its in the corner. mhh I´m a bit confused

Will it still work ? Sorry for all these questions 🙂

Len_99 · ‎08-25-2020

Dont see a "X" at 590- 05xx and the 500W psu

sorry for all those questions, my apologies

wb2001 · ‎08-25-2020

@Len_99,

What is the model number on your 180W PSU ?

Your unit is foreign, so I do not have access to specs page. The PSU are cross platform.

The 590 is a series, then comes the individual models of that series. As an example, the 690 series has the same PSU. Here is video of a 690 with a 500W upgrade. I do not have any pictures of the back on an HP 590 series, to see the bolt and fan issue, if any.

https://www.youtube.com/watch?v=uZONvASopvc

https://www.youtube.com/watch?v=x5GCLdM4QQ4

Picture of the back of the 400W (942332-001)

Testimonial of the 500W in a TE01

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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.

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