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Silver rectangular ATX power supply unit with single fan and multiple cable connectors

Gulfe

Gulfe ATX Power Supply 2.5 kg 5.9" 3.4" 115/230 V

SKU CH-8B2E-HPSVB

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

  • TypeATX
  • Fans1
  • Weight2.5
  • ATX form factor fits standard desktop cases
  • Reduced depth of 5.9 inches improves compatibility with tight chassis
  • Input voltage 115/230 V supports worldwide mains supply
  • Over-current and over-power protection guards connected components
  • Includes 24-pin ATX, 4-pin CPU, three SATA and two LP4 connectors

Replacement ATX Supply for Legacy HP Desktops

This Gulfe ATX unit is built as a direct replacement for HP Pavilion H8 1068HK, 1078D and 1088D systems. It accepts 115/230 V input and fits the reduced-depth chassis used by those models. The supply delivers +5 V, -5 V, +3.3 V, +12 V1, +12 V2, -12 V and +5 V standby rails for legacy motherboard requirements.

Sustained Load Behaviour and Protection

Over-current and over-power protection circuits guard the rails during continuous operation. The unit meets a hold-up time of 17 ms at nominal input and a rise time under 70 ms, supporting stable voltage delivery across the 47–63 Hz frequency range. High-efficiency design and low ripple and noise characteristics help maintain consistent output under prolonged demand.

Build Quality and Connector Layout

A single fan cools the 2.5 kg chassis measuring 5.9" x 3.4" (5.86" x 3.3"). Connectors include one 24-pin (20+4) ATX, one P4 12 V 4-pin, three SATA 15-pin, two LP4 4-pin and one floppy 4-pin. This mix suits older motherboards and multiple legacy drives but lacks modern PCIe or additional SATA headers for newer builds.

Highlights

  • ATX form factor fits standard desktop cases
  • Reduced depth of 5.9 inches improves compatibility with tight chassis
  • Input voltage 115/230 V supports worldwide mains supply
  • Over-current and over-power protection guards connected components
  • Includes 24-pin ATX, 4-pin CPU, three SATA and two LP4 connectors

Specifications

BrandGulfe
TypeATX
Fans1
Weight2.5

Questions about this item

How much noise and heat does the single fan produce when the supply runs all day?

The unit uses one fan; hold-up time is 17 ms and rise time is less than 70 ms, with low ripple and noise specified by the manufacturer.

Which existing cables or connectors must my system already have for this supply to work?

It provides a 24-pin ATX (20+4) connector, one 4-pin P4-12V, three SATA 15-pin, two LP4 4-pin and one floppy 4-pin connector.

Will this reduced-depth ATX supply fit and power an older HP Pavilion H8 desktop such as the 1068HK, 1078D or 1088D?

Yes, it is listed as a direct replacement for those models and measures 5.86" x 3.3" with 115/230 V input switching.

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