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KHACHIMO 24V 2.5A 50W ATX power supply unit, matte black metal enclosure with cooling fan and cable bundle

KHACHIMO

KHACHIMO 24V 2.5A 50W ATX Power Supply

SKU CH-S7R8-YZZ7F

A 24 V 2.5 A 50 W ATX power supply with 80 PLUS Gold efficiency, zero-RPM fan mode and resonant LLC topology for quiet, low-load operation

  • TypeATX
  • Faster wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stops at low loads for silent running
  • Resonant LLC topology delivers clean, stable power
  • 24 V 2.5 A output provides 50 W capacity

24 V 50 W ATX power unit

This KHACHIMO ATX supply delivers 24 volts at 2.5 amps for a total of 50 watts. It carries 80 PLUS Gold certification and uses resonant LLC topology with DC-to-DC conversion for stable output. Modern Standby compatibility enables rapid wake-from-sleep transitions.

Builders who value efficiency and silence

The zero RPM fan mode keeps the unit completely silent at low and medium loads, making it suitable for quiet workstations or living-room PCs. Systems that demand more than 50 watts or require a different voltage rail should consider a higher-capacity design.

50 watt headroom for light-duty loads

The 50 watt rating comfortably powers low-power processors, embedded boards or compact office machines with modest graphics. Heavier workloads such as discrete GPUs, multiple drives or high-core-count CPUs will exceed the available headroom.

Highlights

  • Faster wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stops at low loads for silent running
  • Resonant LLC topology delivers clean, stable power
  • 24 V 2.5 A output provides 50 W capacity

Specifications

TypeATX

Questions about this item

Does the KHACHIMO 24V 2.5A unit need a standard ATX motherboard connector to power the system?

Yes, it uses an ATX form factor so it plugs directly into a standard 24-pin motherboard socket and the usual CPU or GPU power leads.

Will the 80 PLUS Gold efficiency and Modern Standby support work with an older motherboard that lacks Modern Standby BIOS options?

The supply still delivers 80 PLUS Gold efficiency at all loads; Modern Standby features simply remain inactive on boards without the required firmware support.

How can I confirm the Zero RPM fan mode is active after I build the PC?

Under light workloads the fan stops spinning completely, so you should hear no fan noise while the system idles or handles basic tasks.

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