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Compact silver ATX power supply, reduced depth 5.9 inches, single fan visible

Gulfe

Gulfe ATX Power Supply 5.9" Depth 115/230V

SKU CH-AMRY-98KS0

ATX power supply with reduced 5.9" depth, 115/230 V input, over-current and over-power protection, and 24-pin, 4-pin, three SATA, two LP4 and one floppy connectors

  • TypeATX
  • Fans1
  • Weight2.5
  • Reduced 5.9" depth fits tight ATX cases
  • 115/230 V switchable input works worldwide
  • Over-current and over-power protection guards components
  • 24-pin ATX plus 4-pin CPU and 3 SATA connectors
  • Hi-Pot tested with low ripple and noise

Reduced-Depth ATX Replacement

This Gulfe ATX power supply is built with a reduced depth of 5.9 inches to fit legacy HP Pavilion P7-1148P and P7-1203 chassis where standard units cannot. It delivers 115/230 V input compatibility and provides the essential +3.3V, +5V, +12V1, +12V2, -12V and +5VSB rails for older system builds. The 24-pin ATX and 4-pin P4 connectors ensure direct motherboard power.

Single-Fan Cooling and Protection

A single fan handles airflow through the compact 5.86 x 3.4 inch frame while maintaining low ripple and noise across 47 to 63 Hz operation. Over-current and over-power protection circuits engage automatically during fault conditions. The unit offers a rise time under 70 ms and a minimum hold-up time of 17 ms at nominal input, supporting stable power transitions.

Legacy Connector Bundle Included

The cable set includes three SATA 15-pin connectors for drives, two LP4 4-pin plugs for older peripherals, and one floppy 4-pin connector for legacy devices. These native outputs remove the need for adapters when restoring or servicing the target HP Pavilion models. Hi-pot testing confirms insulation integrity before the unit leaves the factory.

Highlights

  • Reduced 5.9" depth fits tight ATX cases
  • 115/230 V switchable input works worldwide
  • Over-current and over-power protection guards components
  • 24-pin ATX plus 4-pin CPU and 3 SATA connectors
  • Hi-Pot tested with low ripple and noise

Specifications

BrandGulfe
TypeATX
Fans1
Weight2.5

Questions about this item

How do I install the 24-pin ATX and 4-pin P4 connectors, and what step do people miss?

Plug the 24-pin (20+4) ATX connector into the motherboard and the 4-pin P4-12V into the CPU socket; the step often missed is seating both fully until the clips click, otherwise the system will not post.

What maintenance or replacement will this supply need later?

The single internal fan is the only moving part; when its bearings wear or dust buildup raises noise, replace the entire unit because the fan is not user-serviceable.

What limit appears first under sustained load?

The hold-up time is rated at 17 ms minimum at nominal input, so brief mains interruptions longer than that will cause the supply to drop out before the over-current or over-power protections engage.

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