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Compact silver ATX power supply unit with fan grille and cable bundle

KHACHIMO

KHACHIMO FSP120-50GNF 120W ATX Power Supply

SKU CH-R5S3-R4VF7

120W ATX power supply with 80 PLUS Gold efficiency, Zero RPM fan mode, and Modern Standby compatibility for fast wake times

  • TypeATX
  • Fast wake-from-sleep with Modern Standby support
  • High efficiency cuts power draw and heat with 80 PLUS Gold certification
  • Silent operation at low loads via Zero RPM fan mode
  • Clean, stable power from resonant LLC topology with DC-to-DC conversion
  • Compact 120 W ATX unit fits small-form-factor builds

120W ATX Power Supply

The KHACHIMO FSP120-50GNF delivers 120 watts of continuous power in an ATX form factor. It suits compact PCs and thin-client builds that require efficient, low-noise operation. The 80 PLUS Gold rating and Modern Standby support help keep electricity use low while the system sleeps or idles.

Compatibility Check

Verify that your chassis accepts a 1U-height ATX unit and that the mainboard uses a standard 24-pin ATX connector. Confirm the combined load of your components stays within the 120W limit. Ensure the case airflow path can accommodate the built-in cooling fan even when it runs at zero RPM.

Included Benefits

The Resonant LLC topology with DC-to-DC conversion supplies stable voltages and reduces coil whine. Zero RPM fan mode stops the fan entirely at low and medium loads for silent running. Modern Standby compatibility enables extremely fast wake-from-sleep times and improves low-load efficiency.

Highlights

  • Fast wake-from-sleep with Modern Standby support
  • High efficiency cuts power draw and heat with 80 PLUS Gold certification
  • Silent operation at low loads via Zero RPM fan mode
  • Clean, stable power from resonant LLC topology with DC-to-DC conversion
  • Compact 120 W ATX unit fits small-form-factor builds

Specifications

TypeATX

Questions about this item

What cables come in the box and which ones must be purchased separately?

The 120W ATX unit ships with its fixed cable harness; no modular cables are included, so any additional connectors required for your build must be sourced separately.

How do I decide which version or capacity of this power supply to choose?

Only the 120W FSP120-50GNF model is offered, so the choice is simply whether 120 watts and the 80 PLUS Gold rating meet your system's power budget.

What does the 120W rating actually deliver once the supply is installed in a real PC?

It provides up to 120 watts of continuous power with 80 PLUS Gold efficiency, Zero RPM fan silence at low load, and Modern Standby support for fast wake times.

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