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Rectangular ATX power supply unit with matte black finish and cooling fan visible

KHACHIMO

KHACHIMO 73-551-0030I 73-551-0048I power supply

SKU CH-JGYS-TCWNV

An ATX power supply with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support for silent, low-power sleep states

  • TypeATX
  • Faster wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Zero RPM fan mode delivers silent low-load operation
  • Resonant LLC plus DC-to-DC topology ensures clean, stable power
  • ATX form factor fits standard desktop builds

KHACHIMO ATX Gold Power Supply

This KHACHIMO ATX power supply delivers 80 PLUS Gold certified efficiency for desktop PCs and workstations. It targets builders who want lower energy draw, reduced heat output and quieter operation from a modern standby compatible unit. The resonant LLC topology with DC-to-DC conversion provides clean, consistent power for stable system performance.

80 PLUS Gold Certified Efficiency

The single specification that decides fit is the 80 PLUS Gold certification, confirming high efficiency across typical load ranges. This rating means less wasted electricity, cooler internal temperatures and reduced fan noise compared to lower-rated units. Systems requiring this efficiency tier will benefit most from this supply.

Modern Standby and Zero RPM Operation

The unit comfortably handles modern standby sleep states with extremely fast wake times and better low-load efficiency. Zero RPM fan mode keeps the system near-silent at low and medium loads by stopping the fan entirely. It runs out of silent operation when loads rise above the medium threshold and the fan must spin to maintain cooling.

Highlights

  • Faster wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Zero RPM fan mode delivers silent low-load operation
  • Resonant LLC plus DC-to-DC topology ensures clean, stable power
  • ATX form factor fits standard desktop builds

Specifications

TypeATX

Questions about this item

What does 80 PLUS Gold efficiency mean for my daily power draw?

The unit meets 80 PLUS Gold targets, so it converts more wall power into usable DC, lowering your electricity bill and reducing waste heat inside the case.

How does Modern Standby support change sleep behaviour?

Modern Standby compatibility lets the PC enter deeper, more efficient sleep states and wake almost instantly, while the power supply maintains stable low-load rails.

Will the ATX form factor fit my mid-tower chassis?

Yes, the supply follows the standard ATX footprint, so it mounts in any case designed for regular ATX power supplies.

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