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Silver metal ATX power supply unit with 14-pin connector visible

KHACHIMO

KHACHIMO 180W 14Pin Power Supply HK280-71FP

SKU CH-NR5S-PGFTE

ATX power supply delivering 180 W through a 14-pin connector with 80 PLUS Gold efficiency, Modern Standby support and a zero-RPM fan mode

  • TypeATX
  • Fast wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stops at low loads for silent running
  • Resonant LLC with DC-to-DC delivers clean power
  • 180W ATX unit with 14-pin connector

Purpose & Fit

This 180 W ATX power supply uses a proprietary 14-pin connector designed for specific OEM systems such as the M82, 4550, E31, H3050 and Q77 platforms. It replaces the FSP180-30SBV, PS-3181-02, PCE008 and PCB020 units directly. Buyers who need a standard 24-pin ATX connector or higher wattage for discrete graphics cannot use this unit.

Sustained-Load Behaviour

The 80 PLUS Gold rating ensures high efficiency during continuous operation, reducing waste heat and keeping internal temperatures lower. Resonant LLC topology with DC-to-DC conversion delivers stable voltages under load while suppressing coil whine. At low and medium loads the fan stops completely thanks to Zero RPM mode, so sustained background tasks remain near-silent.

Upgrade Context

This unit supersedes the original 180 W OEM power supplies listed in the compatible model numbers, restoring Modern Standby support for fast wake-from-sleep and improved low-load efficiency. The jump is worthwhile when the existing supply shows voltage drift, fan noise or failure to enter low-power sleep states. It is not a capacity increase for systems that demand more than 180 W.

Highlights

  • Fast wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stops at low loads for silent running
  • Resonant LLC with DC-to-DC delivers clean power
  • 180W ATX unit with 14-pin connector

Specifications

TypeATX

Questions about this item

How loud is the 14-pin 180W unit under all-day load?

The 80 PLUS Gold design keeps waste heat low, and the Zero RPM fan mode stops the fan completely at low and medium loads for near-silent operation.

Which motherboards accept this 14-pin 180W power supply?

It fits the KHACHIMO M82, 4550, E31, H3050 and Q77 platforms that use the 14-pin HK280-71FP connector.

Will the 14-pin 180W supply work with older components I keep?

The resonant LLC topology with DC-to-DC conversion delivers clean, consistent power and reduces coil whine, making it suitable for legacy hardware.

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