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Grey ATX power supply unit with single fan

Replace Power

Replace Power power supply for HP Pavilion 510-P114 510-P120G

SKU CH-HVC9-0NXG9

Grey ATX replacement power supply with 20+4 pin, 12V 4-pin, 6-pin and SATA connectors for HP Pavilion 510 models

  • ColorGrey
  • TypeATX
  • Fans1
  • Weight1
  • Replacement PSU fits HP Pavilion 510-P114 and 510-P120G
  • ATX form factor with single cooling fan installed
  • 20+4 pin ATX connector powers motherboard directly
  • +12V 4-pin connector supplies CPU power reliably
  • Three SATA connectors drive storage devices
  • One 6-pin connector supports additional components

Replacement PSU for HP Pavilion 510-P114

This Replace Power unit is a direct replacement power supply for the HP Pavilion 510-P114 and 510-P120G desktop PCs. It uses a standard ATX form factor with a grey finish and a single fan. The unit delivers the exact connectors required by these specific models.

Upgrading from a failed or insufficient factory unit

It replaces the original power supply when that unit has failed or cannot support added components. The jump is worth it when the system needs a 20+4 pin ATX connector, a +12V 4-pin connector, a 6-pin power connector and three SATA connectors for drives. It is not for builds that require additional PCIe power cables beyond the single 6-pin provided.

Straightforward swap with cable routing care

Installation is a direct swap inside the existing chassis using the same mounting points. The fixed cable set matches the factory layout, so routing follows the original paths. What usually goes wrong is forgetting to seat the 20+4 pin and 4-pin CPU connectors fully, or leaving the 6-pin GPU connector unplugged when a discrete card is fitted.

Highlights

  • Replacement PSU fits HP Pavilion 510-P114 and 510-P120G
  • ATX form factor with single cooling fan installed
  • 20+4 pin ATX connector powers motherboard directly
  • +12V 4-pin connector supplies CPU power reliably
  • Three SATA connectors drive storage devices
  • One 6-pin connector supports additional components

Specifications

BrandReplace Power
ColorGrey
TypeATX
Fans1
Weight1

Questions about this item

Will the 20+4 pin ATX connector and 4-pin +12V connector reach the motherboard in my HP Pavilion 510-P114?

The PSU uses standard ATX cabling with a 20+4 pin main connector and a 4-pin +12V CPU connector designed for HP Pavilion 510 series motherboards.

Do I need to remove the motherboard to swap the power supply in a 510-P120G?

No, the unit fits the standard ATX mounting points at the rear of the chassis; simply unscrew the old PSU, disconnect cables, slide the new unit in and secure with the same screws.

How many SATA drives can I power with the three SATA connectors and the mini-SATA connector?

The three standard SATA power connectors and the 5-inch mini-SATA connector together support up to four SATA devices such as hard drives or SSDs.

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