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Standard ATX power supply unit with matte black metal casing and rear fan grille

KHACHIMO

KHACHIMO 24V 750W ATX Power Supply 80 PLUS Gold

SKU CH-HZ51-CWMAS

An ATX unit delivering 750 W at 24 V with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support

  • TypeATX
  • Modern Standby gives near-instant wake from sleep
  • 80 PLUS Gold certified for high efficiency and lower running cost
  • Zero RPM fan mode keeps the unit silent under light loads
  • Resonant LLC with DC-to-DC topology delivers clean, stable power
  • 750 W output on a 24 V ATX design

Power Supply for FSP 24V Systems

This 750W ATX unit is built specifically for FSP platforms that require a 24V input. It targets builders and technicians who need a direct replacement or a new-build power source matching that exact voltage requirement. The 80 PLUS Gold certification confirms high efficiency across typical load ranges.

24V Input Compatibility

The single specification that determines fit is the 24V input design; standard ATX power supplies operate from mains voltage and will not work in this role. Buyers must verify their chassis or server platform expects a 24V DC source before purchasing. Systems requiring a conventional AC-input PSU are not supported by this model.

Modern Standby and Zero RPM Features

Modern Standby compatibility enables extremely fast wake-from-sleep transitions and improved low-load efficiency for supported motherboards. The Zero RPM fan mode stops the cooling fan entirely at low and medium loads, delivering near-silent operation. Resonant LLC topology with DC-to-DC conversion reduces coil whine and provides clean, consistent power delivery.

Highlights

  • Modern Standby gives near-instant wake from sleep
  • 80 PLUS Gold certified for high efficiency and lower running cost
  • Zero RPM fan mode keeps the unit silent under light loads
  • Resonant LLC with DC-to-DC topology delivers clean, stable power
  • 750 W output on a 24 V ATX design

Specifications

TypeATX

Questions about this item

What does the 750W rating mean for a real build?

It means the unit can deliver up to 750 watts continuously to the components inside the case, enough for a high-end graphics card and multi-core processor together.

How does the 24V design affect compatibility?

This is a 24 volt input unit intended for specialised or industrial chassis, not a standard mains-powered ATX supply for a desktop PC.

What physical space and mounting does it need?

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

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