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Rectangular ATX power supply unit with single fan and metal casing

Gulfe

Gulfe ATX power supply for HP Envy H8-1420a h8-1433l

SKU CH-BWQ6-Z165N

ATX replacement supply for HP Envy H8-1420a and h8-1433l desktops with reduced depth, 24-pin ATX, 4-pin CPU, three SATA and two LP4 connectors, plus over-current and over-power protection

  • Fan configuration1
  • Product typeATX
  • Product weight2.5
  • ATX form factor fits HP Envy H8-1420a and h8-1433l desktops
  • Reduced depth design improves case compatibility at 5.9" height x 3.4" width
  • Dual voltage input 115 / 230 V works worldwide
  • Over current and over power protection safeguards components
  • Multiple connectors include 24-pin ATX, 4-pin CPU, three SATA and two LP4

Compatible ATX Replacement

This Gulfe ATX power supply replaces the original unit in HP Envy H8-1420a and h8-1433l desktops. It accepts 115 or 230 V input and fits the reduced-depth chassis. Over-current and over-power protection guard the system. The unit weighs 2.5 units and includes a single fan.

Output Rails and Headroom

The supply delivers +5 V, -5 V, +12 V1, +12 V2, +3.3 V, -12 V and +5 V standby rails. Hold-up time is rated at 17 ms minimum at nominal load. Rise time stays below 70 ms. High-efficiency operation supports typical desktop workloads within the legacy platform limits.

Connectors and Build

A 24-pin ATX connector, one 4-pin P4-12 V, three SATA 15-pin, two LP4 4-pin and one floppy 4-pin cover the motherboard and drives. Reduced depth of 5.9 inches height by 3.4 inches width aids installation in tight cases. Hi-pot tested construction ensures low ripple and noise.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $55.99
Cheaper than about 88% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Brand nameGulfe
Product typeATX
More details
Fan configuration1

Questions about this item

Will this ATX power supply fit alongside the original components in my HP Envy H8-1420a case?

It uses a reduced-depth ATX form factor measuring 5.9 inches in height and 3.4 inches in width for increased compatibility with the original chassis.

How can I confirm the unit is operating correctly once installed?

The supply includes over current and over power protection, a rise time under 70 ms and a minimum hold-up time of 17 ms at nominal input.

Which cables come attached and what extra connectors might I need to source?

The box provides a 24-pin ATX connector, one 4-pin P4-12V, three SATA 15-pin, two LP4 4-pin and one floppy 4-pin connector.

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