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Black rectangular ATX power supply unit with gold certification label and cooling fan grille

KHACHIMO

KHACHIMO 500W ATX Power Supply DPS-500AB-22T 80 PLUS Gold

SKU CH-NXWS-SB9G7

An 80 PLUS Gold certified ATX power supply delivering 500 W with Modern Standby support, zero-RPM fan mode and resonant LLC topology for clean, quiet power

  • TypeATX
  • Modern Standby compatible for faster wake times
  • 80 PLUS Gold certified for lower power draw and cooler running
  • Zero RPM fan mode stops the fan at low loads for silent operation
  • Resonant LLC topology with DC-to-DC conversion delivers clean power and reduces coil whine
  • 500W ATX output supports standard desktop builds

KHACHIMO 500W ATX Power Supply DPS-500AB-22T

The KHACHIMO DPS-500AB-22T is a 500W ATX power supply designed for desktop PC builds requiring reliable, efficient power delivery. It suits system integrators and upgraders who need a modern standby compatible unit with certified efficiency for everyday computing workloads.

Build quality connectors and mounting

This unit carries 80 PLUS Gold certification, indicating high efficiency that reduces power draw, heat output and acoustic noise. A Zero RPM fan mode stops the cooling fan completely at low and medium loads for silent operation. Resonant LLC topology with DC-to-DC conversion delivers clean, stable voltages, minimises coil whine and supports deeper sleep states for modern platforms.

What to check before ordering

Verify that your chassis accepts a standard ATX form factor power supply and that the included cable set matches your motherboard, graphics card and storage connectors. Ensure the 500W capacity covers the combined thermal design power of your CPU, GPU and peripherals under full load. Confirm your system firmware supports Modern Standby to benefit from the fast wake and low-load efficiency features.

Highlights

  • Modern Standby compatible for faster wake times
  • 80 PLUS Gold certified for lower power draw and cooler running
  • Zero RPM fan mode stops the fan at low loads for silent operation
  • Resonant LLC topology with DC-to-DC conversion delivers clean power and reduces coil whine
  • 500W ATX output supports standard desktop builds

Specifications

TypeATX

Questions about this item

What does the 80 PLUS Gold rating mean for the KHACHIMO DPS-500AB-22T?

The 80 PLUS Gold certification confirms high efficiency operation, which reduces power consumption, lowers noise output, and keeps temperatures cooler under load.

What physical space is required to mount this ATX power supply?

It uses the standard ATX form factor, so it fits any case with a regular ATX PSU bay and the usual four mounting screws.

How is the Zero RPM fan mode configured on this unit?

The fan stops automatically at low and medium loads; there is no external switch or software to adjust the behaviour.

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