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White ATX power supply unit with 24-pin connector and cooling fan visible

KHACHIMO

KHACHIMO 760 960 White 24P 255W Power Supply

SKU CH-X4KQ-3JS4G

ATX power supply delivering 255 W with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support

  • Product typeATX
  • Modern Standby support gives extremely fast wake-from-sleep and better low-load efficiency
  • 80 PLUS Gold certified for high efficiency, lower power draw, less noise and cooler running
  • Zero RPM fan mode stops the fan at low and medium loads for near-silent operation
  • Resonant LLC topology with DC-to-DC conversion delivers clean, consistent power and reduces coil whine
  • ATX form factor with 24-pin connector fits standard desktop builds

255 W ATX power supply

The KHACHIMO 760 960 White 24P 255W unit delivers 255 watts through a standard ATX form factor. It is built for compact or mainstream desktop builds that need reliable power without excess capacity. The white finish suits colour-coordinated interiors. It is not for systems requiring multiple high-end graphics cards or very high continuous loads.

80 PLUS Gold efficiency and Zero RPM fan

Gold-rated efficiency reduces waste heat and keeps power draw low during everyday tasks. The Zero RPM mode stops the fan completely at low and medium loads for near-silent operation. Resonant LLC topology with DC-to-DC conversion supplies clean power and minimises coil whine. Modern Standby support enables extremely fast wake-from-sleep times and better low-load efficiency.

24-pin ATX connector for motherboard power

The 24-pin ATX connector powers the motherboard directly in standard layouts. Resonant LLC topology with DC-to-DC conversion helps maintain stable voltages for energy-efficient sleep states. Builders needing additional PCIe or EPS connectors for extra cards or processors should verify compatibility before purchase.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $62.99
Cheaper than about 83% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

How do I install this ATX power supply and which step is often missed?

Mount the unit in the case with four screws, connect the 24-pin motherboard cable and the CPU power cable, then verify the rear voltage switch matches your mains supply before first power-on.

What maintenance will the cooling fan need later?

The Zero RPM fan mode keeps the fan off at low and medium loads, so dust buildup is slower; when cleaning is needed, use compressed air through the grill while the system is unplugged.

What limit appears first during sustained high-load operation?

The 255 W rated output is the ceiling; continuous draw above that triggers over-power protection and shuts the unit down.

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