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Rectangular black ATX power supply with single fan and multiple cables

Gulfe

Gulfe ATX Power Supply for HP Pavilion P7-1030 P7-1137c

SKU CH-1FPW-SD0EB

ATX replacement unit for select HP Pavilion desktops, reduced depth with 24-pin, 4-pin, three SATA, two LP4 and one floppy connector

  • TypeATX
  • Fans1
  • Weight2.5
  • Replaces legacy HP Pavilion P7-1030 and P7-1137c power supplies
  • ATX reduced-depth design at 5.9" height and 3.4" width fits tight cases
  • Single fan unit weighs 2.5 kg for stable cooling
  • Over-current and over-power protection safeguards connected components
  • 24-pin ATX, 4-pin P4, three SATA, two LP4 and one floppy connectors included

Compatible Replacement for HP Pavilion P7-1030

This Gulfe ATX power supply replaces legacy units in the HP Pavilion P7-1030 and P7-1137c desktops. It delivers standard output rails including +5V, -5V, +12V1, +12V2, +3.3V, -12V and +5V-SB. The reduced depth chassis measures 5.9 inches in height and 3.4 inches in width for broader case fit. A single cooling fan manages airflow inside the unit.

Verify ATX Connector and Input Voltage Before

Confirm the motherboard accepts a 24-pin ATX connector using the 20+4 pin configuration provided. Ensure the CPU power socket matches the single 4-pin P4-12V plug included. Check that the local mains supply operates at either 115 V or 230 V to match the unit's input rating. The supply weighs 2.5 units and fits the specified mounting pattern.

Three SATA Connectors Support Multiple Drives

The bundle provides three 15-pin SATA power connectors for attaching compatible hard drives or solid-state drives. Two LP4 4-pin connectors serve older peripheral devices such as optical drives. One floppy 4-pin connector is also present for legacy hardware needs. Over current and over power protection circuits help safeguard connected components.

Highlights

  • Replaces legacy HP Pavilion P7-1030 and P7-1137c power supplies
  • ATX reduced-depth design at 5.9" height and 3.4" width fits tight cases
  • Single fan unit weighs 2.5 kg for stable cooling
  • Over-current and over-power protection safeguards connected components
  • 24-pin ATX, 4-pin P4, three SATA, two LP4 and one floppy connectors included

Specifications

BrandGulfe
TypeATX
Fans1
Weight2.5

Questions about this item

Does the power supply come with all cables attached or do I need to buy any separately?

The unit includes a 24-pin ATX connector, one 4-pin P4-12V, three SATA 15-pin, two LP4 4-pin and one floppy 4-pin connector, all fixed to the PSU.

Which HP Pavilion models does this Gulfe ATX unit replace?

It is listed as a direct replacement for the Pavilion P7-1030 and P7-1137c desktop computers.

What does the 17 ms hold-up time mean for my PC?

It guarantees the supply maintains regulated output for at least 17 milliseconds after mains loss, giving the system time to ride through brief power dips.

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