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KHACHIMO 24V 50W ATX power supply unit

KHACHIMO

KHACHIMO 24V 50W ATX Power Supply for SWS50 SWS50-24

SKU CH-7G8D-TQFGT

A 24 V ATX unit delivering 50 W with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support for quiet, low-power systems

  • TypeATX
  • Modern Standby compatibility enables extremely fast wake-from-sleep times
  • 80 PLUS Gold certification delivers high efficiency for lower power consumption
  • Zero RPM fan mode stops the fan at low and medium loads for near-silent operation
  • Resonant LLC topology with DC-to-DC conversion provides clean, consistent power and reduces coil whine
  • 24 V 50 W ATX design fits SWS50 and SWS50-24 systems

Purpose-built 24 V ATX unit

This power supply delivers a 24 V output at 50 W for systems such as the SWS50 and SWS50-24. It is intended for builders who need a compact ATX form-factor unit that matches those specific voltage and wattage requirements.

Sustained-load behaviour

The 80 PLUS Gold certification indicates high efficiency during continuous operation, which reduces heat output and keeps the cooling fan inactive through the Zero RPM mode at low and medium loads. Resonant LLC topology with DC-to-DC conversion maintains clean power delivery and minimises coil whine over extended periods.

Installation notes

The ATX form factor fits standard mounting points, but the 24 V output and 50 W limit mean the unit cannot support builds that require higher wattage or different voltage rails. Builders who need more power or alternative voltages must select a different model.

Highlights

  • Modern Standby compatibility enables extremely fast wake-from-sleep times
  • 80 PLUS Gold certification delivers high efficiency for lower power consumption
  • Zero RPM fan mode stops the fan at low and medium loads for near-silent operation
  • Resonant LLC topology with DC-to-DC conversion provides clean, consistent power and reduces coil whine
  • 24 V 50 W ATX design fits SWS50 and SWS50-24 systems

Specifications

TypeATX

Questions about this item

How loud does the 50W ATX unit run when the system is under load all day?

The Zero RPM Fan Mode keeps the fan off at low and medium loads for near-silent operation, while 80 PLUS Gold efficiency reduces waste heat so the fan spins less often at higher loads.

Which cables or connectors must already be in the case for this 24V 50W supply to work?

Standard ATX motherboard and peripheral connectors are required; the unit follows the ATX form factor so existing ATX cables in the build will fit.

Will this 24V 50W PSU cause issues with older components that draw very little power at idle?

Modern Standby compatibility and the resonant LLC topology with DC-to-DC conversion enable efficient low-load operation and support deeper sleep states without stability problems.

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