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Rectangular ATX power supply unit with 6-pin connector and 240W rating

KHACHIMO

KHACHIMO 3667 6Pin 240W ATX Power Supply

SKU CH-V44Y-MKWKW

ATX 240 W unit with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support

  • TypeATX
  • Modern Standby support enables rapid wake-from-sleep and improved low-load efficiency
  • 80 PLUS Gold certification delivers high efficiency for lower power draw, less noise and cooler running
  • 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
  • ATX form factor 240W unit with 6-pin connector fits standard desktop builds

What this 240W ATX unit powers

The KHACHIMO 3667 is a new ATX power supply rated at 240 watts. It targets compact desktop builds and office replacements where a lower-output unit fits the chassis and the component list. The six-pin connector layout supports essential peripherals without unnecessary cables.

Thermals, noise and efficiency

An 80 PLUS Gold certification means high efficiency at typical loads, which keeps power draw, heat and fan speed down. Zero RPM mode stops the fan completely at low and medium loads for near-silent operation. Resonant LLC topology with DC-to-DC conversion reduces coil whine and delivers clean, consistent power.

When the upgrade makes sense

This unit replaces an older, less efficient ATX supply in systems that do not need more than 240 watts. The jump is worthwhile when faster wake-from-sleep, lower idle consumption and quieter running matter more than higher peak output. Builders needing greater wattage or additional connectors should look elsewhere.

Highlights

  • Modern Standby support enables rapid wake-from-sleep and improved low-load efficiency
  • 80 PLUS Gold certification delivers high efficiency for lower power draw, less noise and cooler running
  • 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
  • ATX form factor 240W unit with 6-pin connector fits standard desktop builds

Specifications

TypeATX

Questions about this item

How do I install the KHACHIMO 3667 ATX power supply and which step do builders often miss?

Mount the unit in the case, connect the 24-pin ATX and CPU power cables, then attach the 6-pin connector to the graphics card; the step often missed is plugging in that 6-pin lead.

What maintenance or replacement will the KHACHIMO 3667 need over time?

The only routine task is cleaning dust from the fan intake; the Zero RPM mode means the fan stops at low load, reducing wear, so no scheduled part replacement is required.

What limit appears first when the KHACHIMO 3667 runs at sustained load?

The 240 W total output ceiling is reached before any thermal limit; once combined rail draw hits 240 W the protection circuit will shut the unit down.

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