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in need of power supply

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Microsoft Windows 10 (64-bit)

i am in need of a power supply for my omen 880-068 tower (bugs killed it) 300w unit for product 2HJ79AA#ABA

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The part is not available from HP.

PartSurfer does provide the part number.


PartSurfer - USA - 2HJ79AA


918450-800Power Supply - GNRC, 300W ES6 Bronz Gamay3-gfx 


ImpactComputers and other merchants carry this part number.



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OMEN by HP Desktop PC - 880-068 


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The PSU in your unit should be a standard ATX form. What is not standard is the power plug to the slimline DVD drive. That can be overcome with a slimline power adapter cable.  If you ever thought of upgrading the GPU card, now might be an excellent time , but remember cards are wattage intensive, so you do need to make choices. 

Needed regardless:   6 pin Slimline SATA power adapter

Now on to the PSU question:

5 year warranty:     Corsair has a replacement in 450W, 550W and 650W.


If you not going to consider a new GPU card, this is OK.

5 year warranty      430W Thermaltake

Your old PSU should measure at:

Standard ATX PSU measurements (324 x 212).jpg

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