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Rectangular silver ATX power supply unit with cooling fan grille

KHACHIMO

KHACHIMO 24V 40A 960W ATX Power Supply

SKU CH-Q3YP-7TEWB

Delivers 960 W at 24 V with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support for fast, quiet wake-ups

  • TypeATX
  • Modern Standby compatible for near-instant wake from sleep
  • 80 PLUS Gold certification delivers high efficiency and lower heat
  • Zero RPM fan mode stops the fan at low loads for silent running
  • Resonant LLC topology with DC-to-DC conversion provides clean power and reduces coil whine
  • 24 V 40 A output supplies 960 W for demanding ATX systems

24 V ATX power supply

This 960 W ATX unit delivers 24 V at 40 A for systems that require a single high-current rail. It suits workstations and servers that need Modern Standby support and quiet operation.

80 PLUS Gold efficiency upgrade

Replacing a lower-rated supply cuts waste heat and reduces coil whine thanks to the resonant LLC topology with DC-to-DC conversion. The jump is worth it when you want faster wake-from-sleep times and lower idle power draw.

Sustained load behaviour

Under continuous demand the 80 PLUS Gold rating keeps efficiency high while the Zero RPM fan mode stays off until temperatures require active cooling. Resonant LLC topology maintains clean power delivery without the noise spikes seen in simpler designs.

Highlights

  • Modern Standby compatible for near-instant wake from sleep
  • 80 PLUS Gold certification delivers high efficiency and lower heat
  • Zero RPM fan mode stops the fan at low loads for silent running
  • Resonant LLC topology with DC-to-DC conversion provides clean power and reduces coil whine
  • 24 V 40 A output supplies 960 W for demanding ATX systems

Specifications

TypeATX

Questions about this item

Will the 24V 40A 960W ATX unit fit a standard ATX case?

Yes, it follows the ATX form factor so it mounts in any standard ATX chassis using the four rear screws.

How do I enable the zero-RPM fan mode on this power supply?

The mode is automatic — the fan stays off at low and medium loads and spins up only when internal temperature rises; no BIOS or software setting is required.

What maintenance will the 80 PLUS Gold certified PSU need over time?

Periodically blow dust from the intake grill and fan blades with compressed air to keep airflow clear and maintain quiet operation.

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