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- HP Community
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- Desktops (Archived)
- DC7900 USDT Power Supply

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03-11-2017 04:09 PM - edited 03-11-2017 04:10 PM
Hi,
I have an old HP DC7900 USDT PC that I wish to give to my children so that they can get into computing. However, I lack a power supply. It uses the old external brick power supply and runs at 135W. Does anyone know where I can get an HP original PSU from? I have looked in the usual places, but I am unable to find a HP original - as my kids will be using it I do not necessarily trust 'other' providers.
Thanks in advance,
Matt.
03-11-2017 05:25 PM - edited 03-11-2017 05:26 PM
Hi:
I found this listing on eBay. Used but tested and working.
Picture shows it is a genuine HP P/S.
I don't know why the smiley face is showing up at the end of the link I posted.
03-12-2017 06:54 AM - edited 03-12-2017 07:00 AM
You're very welcome, Matt.
eBay UK has them too...this one is brand new according to the listing. I selected lowest price including postage, but feel free to look for other listings.
The only thing is, you may have to get the separate power cord that goes from the wall socket to the power supply, since these all seem to come from the United States.
