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KHACHIMO ATX power supply unit in black metal casing with cooling fan and modular cables visible

KHACHIMO

KHACHIMO 3V 10A 50W power supply

SKU CH-GJPE-V85D6

3 V, 10 A ATX unit delivers 50 W with 80 PLUS Gold efficiency, zero-RPM fan mode and resonant LLC topology for clean power and quiet sleep states

  • TypeATX
  • Modern Standby compatible for extremely fast wake-from-sleep
  • 80 PLUS Gold certified for lower power consumption and cooler temps
  • Zero RPM fan mode stops the fan at low loads for silent operation
  • Resonant LLC topology with DC-to-DC conversion delivers clean, consistent power
  • 3V 10A output provides 50W for LDA50F-3 compatibility

KHACHIMO 3V 10A 50W ATX Power Supply

This ATX power supply delivers 50 watts of continuous power on the 3-volt rail at up to 10 amps. It is built for systems that require stable low-voltage output and high efficiency in a standard form factor.

80 PLUS Gold Efficiency and Zero RPM Fan Mode

The unit holds 80 PLUS Gold certification, meaning it maintains high efficiency across typical loads to reduce waste heat and lower operating noise. Under sustained low and medium loads the cooling fan stops completely, eliminating acoustic output while the resonant LLC topology with DC-to-DC conversion keeps voltage regulation tight.

Compatibility Check Before Ordering

Verify that your chassis accepts a standard ATX power supply and that your motherboard and components draw no more than the rated output on the 3-volt rail. Ensure the available connectors match your hardware and that the total system power demand fits within the 50-watt limit of this model.

Highlights

  • Modern Standby compatible for extremely fast wake-from-sleep
  • 80 PLUS Gold certified for lower power consumption and cooler temps
  • Zero RPM fan mode stops the fan at low loads for silent operation
  • Resonant LLC topology with DC-to-DC conversion delivers clean, consistent power
  • 3V 10A output provides 50W for LDA50F-3 compatibility

Specifications

TypeATX

Questions about this item

How loud does the 50W unit get when it runs all day?

The Zero RPM fan mode stops the fan at low and medium loads for near-silent operation, and the 80 PLUS Gold efficiency keeps temperatures lower so the fan spins less often.

What cables or connectors must I already have to install this ATX power supply?

The unit uses a standard ATX form factor, so you need a compatible case and motherboard with a 24-pin main connector plus the usual CPU and peripheral cables for your build.

Will the resonant LLC topology and DC-to-DC conversion work reliably with older components I keep?

Yes, the topology delivers clean, consistent power and reduces coil whine, which helps maintain stability with legacy parts while supporting modern sleep states.

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