Showing results for 
Search instead for 
Did you mean: 
New member
4 3 0 0
Message 1 of 2
Flag Post

Re: Omen Obelisk platinum power supply options

HP Recommended

So, how do I get the 750watt PSU I need for  my Obelisk from the Parts Department???

Level 15
Level 15
12,372 12,160 1,270 3,970
Message 2 of 2
Flag Post
HP Recommended



The Obelisk uses a standard ATX power supply. The HP part number for the 750w psu is... L37964-800

It can be purchased from the HP Parts Surfer, depending on what country you are in. Some HP parts are not available world wide.

Go to this link, choose what country you are in and paste the part number in the Search bar...

You can also use a standard ATX PSU that you can purchase online from any store.


As far as warranty is concerned, its as the HP agent mentioned in the other thread. HP configured the Obelisk to fit standard (non proprietary) parts in the case. The big deal is that HP usually uses some parts that are not replaceable with standard stuff, but not with the Obelisk. That's all it means.

But if you do replace anything yourself, HP will not cover the PC at that point. So yes you can upgrade with standard parts now, but know that if you do, its at your own risk, not HP's.


Im just a volunteer and here to answer the questions about the PC itself. I'm not going to argue over HP Policy because I have no authority to change that.


Hope the info above is helpful. 🙂

0 Kudos
Warning Be alert for scammers posting fake support phone numbers and/or email addresses on the community. If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation