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KHACHIMO 480W ATX power supply unit, matte black finish with cooling fan grille

KHACHIMO

KHACHIMO S2200T S2600T 480W power supply

SKU CH-5JWF-1FT3S

Delivers 480 W ATX power with 80 PLUS Gold efficiency, Zero RPM fan mode and Modern Standby support for quiet, low-consumption operation

  • TypeATX
  • Modern Standby support for extremely fast wake-from-sleep times
  • 80 PLUS Gold certified for lower power consumption and cooler operation
  • Zero RPM fan mode stops the fan at low and medium loads for near-silent running
  • Resonant LLC topology with DC-to-DC conversion delivers clean, consistent power and reduces coil whine
  • 480 W ATX power supply compatible with S2200T and S2600T systems

480W ATX power supply for modern standby systems

This KHACHIMO unit delivers 480 watts through an ATX form factor and carries 80 PLUS Gold certification for high efficiency. Resonant LLC topology with DC-to-DC conversion supplies clean power while reducing coil whine. Modern Standby compatibility enables extremely fast wake-from-sleep times and improved low-load efficiency. The S2200T S2600T model suits builders who want quiet, efficient energy delivery.

Upgrade from lower-efficiency

Replacing an older supply that lacks Gold certification cuts power draw, heat output and fan noise at typical loads. The jump is worth it when the current unit cannot enter modern sleep states or produces audible coil whine under light loads. Zero RPM fan mode then eliminates noise entirely at low and medium loads. These gains appear only if the existing hardware falls short on efficiency or standby support.

Builds prioritising silent operation

This supply fits systems where near-silent idle behaviour and fast wake times matter more than maximum wattage. Buyers who need more than 480 watts for high-end graphics or multi-GPU configurations should look elsewhere. Systems without Modern Standby support will not benefit from the fast wake capability. The ATX form factor also excludes small-form-factor cases that require SFX or TFX dimensions.

Highlights

  • Modern Standby support for extremely fast wake-from-sleep times
  • 80 PLUS Gold certified for lower power consumption and cooler operation
  • Zero RPM fan mode stops the fan at low and medium loads for near-silent running
  • Resonant LLC topology with DC-to-DC conversion delivers clean, consistent power and reduces coil whine
  • 480 W ATX power supply compatible with S2200T and S2600T systems

Specifications

TypeATX

Questions about this item

What ATX case clearance does this 480W unit require?

It follows the standard ATX form factor, so any case that accepts an ATX power supply will fit the S2200T S2600T.

Which cable should be connected first to enable Modern Standby and Zero RPM Fan Mode?

Seat the 24-pin ATX motherboard connector and the CPU 4+4-pin EPS connector fully before powering on; the fan will stay off at low load once the system enters Modern Standby.

How long is the 80 PLUS Gold efficiency rating valid before re-testing?

The 80 PLUS Gold certification covers the unit for its entire service life; no re-testing or efficiency renewal is required.

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