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‎07-08-2019 05:57 PM

HP Recommended
Product: Pavilion Elite e9300z
Operating System: Microsoft Windows 7 (64-bit)

I am looking for a good place to order a replacement power unit that will support my computer.  I have found several on eBay but unsure if they would be good replacements. My options for power are 5188-2859(350w), 5188-2863(460w), or 570857-001(460w). Any suggestions would be appreciated.

Gary D Gray
1 REPLY 1

‎07-09-2019 10:28 AM

HP Recommended

@gdg327 

More information is always desirable.  Why ?

The HP E9300z is a circa 2009 machine. If your desire is to stay at the same hardware level, I would pick the 460W standard issue HP models.  At same level,  an 80% efficient PSU like this

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