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

KHACHIMO

KHACHIMO 500W Power Supply DPS-500AB-6A 80 PLUS Gold

SKU CH-CVG8-K0E1B

A 500 W ATX power supply with 80 PLUS Gold efficiency, Modern Standby support, a Zero RPM fan mode and LLC resonant topology for clean, quiet power delivery

  • TypeATX
  • Fast wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Zero RPM fan mode keeps it silent at low loads
  • Resonant LLC topology with DC-to-DC delivers clean, stable power
  • 500 W ATX unit built for reliable system performance

KHACHIMO 500W ATX Power Supply

The KHACHIMO DPS-500AB-6A is a 500W ATX power supply built for desktop systems that require reliable, efficient power delivery. It carries 80 PLUS Gold certification and supports Modern Standby for rapid wake-from-sleep performance. This unit suits builders who value low noise and stable voltage regulation in a standard form factor.

80 PLUS Gold Efficiency and Quiet Operation

Gold-rated efficiency reduces waste heat and lowers overall power draw compared with lower-tier units. A Zero RPM fan mode stops the cooling fan completely at low and medium loads, eliminating audible noise during light use. Resonant LLC topology with DC-to-DC conversion delivers clean power, minimises coil whine and enables deeper, more efficient sleep states.

500W Capacity for Mainstream Builds

The 500W rating provides ample headroom for mainstream processors and mid-range graphics cards in typical productivity or gaming workloads. Systems with multiple high-end GPUs, extreme overclocking or very high core-count CPUs will exceed the available power budget. Builders planning such configurations should consider a higher-wattage unit.

Highlights

  • Fast wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Zero RPM fan mode keeps it silent at low loads
  • Resonant LLC topology with DC-to-DC delivers clean, stable power
  • 500 W ATX unit built for reliable system performance

Specifications

TypeATX

Questions about this item

Will the fan on this 500W power supply need replacing after years of continuous use?

The Zero RPM Fan Mode keeps the fan off at low and medium loads, reducing wear and extending the service life of the bearing.

What limits sustained output before the protection circuits engage on this 500W unit?

The 500W continuous power rating is the ceiling; exceeding it triggers over-power protection to shut the unit down safely.

How much heat and noise does this 500W supply produce when running all day at typical desktop loads?

80 PLUS Gold efficiency and Zero RPM Fan Mode keep temperatures low and the fan silent until the load rises past the medium threshold.

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