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Standard ATX power supply unit with single cooling fan and matte black metal casing

Gulfe

Gulfe ATX Power Supply Replacement HP Pavilion Elite HPE H8-1020C

SKU CH-SXTQ-R6274

ATX power supply with reduced depth, single fan, 24-pin, 4-pin CPU, three SATA, two LP4 and one floppy connector, plus over-current and over-power protection

  • TypeATX
  • Fans1
  • Weight2.5
  • Replaces several legacy HP power supplies
  • ATX reduced depth fits tighter chassis spaces
  • Dual-voltage 115/230 V input works worldwide
  • Over-current and over-power protection safeguards components
  • 24-pin ATX, 4-pin CPU, three SATA connectors included

Gulfe ATX replacement for HP Pavilion Elite HPE

This Gulfe ATX power supply is built as a direct replacement for the HP Pavilion Elite HPE H8-1020C desktop. It delivers the standard output rails of +5V, -5V, +12V1, +12V2, +3.3V, -12V and +5V-SB. The unit includes over-current and over-power protection and is hi-pot tested for low ripple and noise.

Reduced-depth ATX form factor fits legacy chassis

The supply uses a reduced-depth ATX design measuring 5.86 inches by 3.3 inches, shorter than many older legacy units it replaces. This smaller footprint increases compatibility inside compact or older cases where a full-length PSU would not fit. It accepts 110/220 V AC input at 47-63 Hz and provides a hold-up time of 17 ms minimum at nominal load.

Verify connector needs

Check that your motherboard requires the 24-pin ATX (20+4) connector and a single P4 4-pin CPU power plug. The unit supplies three SATA 15-pin connectors, two LP4 4-pin connectors and one floppy 4-pin connector. Ensure the 5.9-inch height and 3.4-inch width clear your case interior and that the single fan orientation matches your airflow path.

Highlights

  • Replaces several legacy HP power supplies
  • ATX reduced depth fits tighter chassis spaces
  • Dual-voltage 115/230 V input works worldwide
  • Over-current and over-power protection safeguards components
  • 24-pin ATX, 4-pin CPU, three SATA connectors included

Specifications

BrandGulfe
TypeATX
Fans1
Weight2.5

Questions about this item

Will the 5.86-inch depth fit my HP Pavilion Elite HPE H8-1020C case?

The unit measures 5.86 inches deep and 3.3 inches wide, matching the reduced-depth ATX form factor specified for the H8-1020C chassis.

Which power connectors must I attach during installation, and which one is most often missed?

Connect the 24-pin ATX, the 4-pin P4-12V, three SATA, two LP4 and one floppy connector; the 4-pin P4-12V near the CPU socket is the step most frequently overlooked.

The fan is the only moving part — how do I keep it running cleanly over time?

Blow dust out of the single intake fan every few months with compressed air; the 17 ms hold-up time and over-current protection remain effective as long as airflow stays clear.

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