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HP 250 W ATX power supply unit, silver metal casing

HP

HP Power Supply 250 W ATX for Presario SR1720NX SR1730T SR1730Z SR1151NX SR1222NX

SKU CH-PYHV-JJT6X

250 W ATX power supply for HP Presario SR1720NX, SR1730T, SR1730Z, SR1151NX and SR1222NX systems

  • 250 W output powers compatible HP Presario desktops
  • ATX form factor fits standard microtower cases
  • Supports SR1720NX SR1730T SR1730Z SR1151NX SR1222NX models
  • Also compatible with Pavilion Dx2200 series systems

Compatible HP desktop power supply

This 250 W ATX unit is built as a direct replacement for HP Presario SR1720NX, SR1730T, SR1730Z, SR1151NX and SR1222NX systems. It also fits Pavilion DX2200 microtower chassis. The supply is new and rated for standard ATX power delivery.

250 W capacity and limits

The 250 W rating supports typical office workloads and integrated graphics configurations in the listed models. It will not sustain high-end discrete graphics cards or heavy multi-drive arrays. Builders needing more headroom for upgrades should consider a higher-wattage design.

How it compares

Measured against everything we stock in Switch Modules, Transceivers & Add-Ons, at today’s prices. Recalculated every night.

Price $82.99
Pricier than about 55% of the 1,517 comparable items (median $68.99).

Specifications

Product
Brand nameReplace Power
Model nameRPSU-SR1720NX

Questions about this item

Will the 250 W ATX unit fit and power my Presario SR1720NX alongside its existing motherboard and drives?

Yes, the supply is listed as compatible with the SR1720NX, SR1730T, SR1730Z, SR1151NX and SR1222NX models and uses the standard ATX form factor.

How can I confirm the new power supply is delivering stable power after installation?

The system should boot normally, run without random shutdowns, and the rear fan should spin steadily when the PC is on.

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