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Rectangular black ATX power supply unit with cooling fan grille visible

KHACHIMO

KHACHIMO 1600W ATX power supply PTS162M1212

SKU CH-RK2M-FDSYE

A 1600W ATX power supply with 80 PLUS Gold efficiency, Zero RPM fan mode for silent low-load operation, Modern Standby compatibility.

  • TypeATX
  • Modern Standby support for rapid wake-ups
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Zero RPM fan mode keeps idle operation silent
  • Resonant LLC with DC-to-DC for stable voltage rails
  • 1600 W ATX output for high-end system builds

1600W ATX power supply

The KHACHIMO PTS162M1212 delivers 1600W of continuous power through an ATX form factor. It targets high-end desktop builds that demand substantial headroom for multi-GPU configurations or extreme overclocking.

80 PLUS Gold with Zero RPM mode

Gold certification means higher efficiency at typical loads, reducing waste heat and fan activity. The Zero RPM mode stops the fan completely at low and medium loads, while the resonant LLC topology with DC-to-DC conversion minimises coil whine and supports modern standby sleep states.

Suited for silent high-power builds.

This unit fits enthusiasts who prioritise quiet operation and efficient power delivery in full-size towers. Builders working with small-form-factor chassis or modest single-GPU systems should look at lower-wattage alternatives that match their space and budget constraints.

Highlights

  • Modern Standby support for rapid wake-ups
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Zero RPM fan mode keeps idle operation silent
  • Resonant LLC with DC-to-DC for stable voltage rails
  • 1600 W ATX output for high-end system builds

Specifications

TypeATX

Questions about this item

Will the fan on the KHACHIMO 1600W unit need replacing after years of continuous use?

The Zero RPM Fan Mode keeps the fan off at low and medium loads, so it accumulates far fewer running hours than a constantly spinning cooler.

What limit appears first when the PTS162M1212 runs at full 1600 W for hours?

The 80 PLUS Gold certification guarantees high efficiency up to the rated 1600 W output, so thermal protection would trigger before the unit exceeds its certified capacity.

How much noise and heat does the KHACHIMO supply produce during an all-day workload?

Resonant LLC topology with DC-to-DC conversion reduces coil whine, while Zero RPM mode and Gold-rated efficiency keep both acoustics and temperatures low under sustained loads.

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