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Silver rectangular ATX power supply unit with fan grille and cable bundle

KHACHIMO

KHACHIMO MPU150-4350 150W ATX power supply

SKU CH-F41W-MVWBZ

A 150W ATX power supply with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support

  • TypeATX
  • Modern Standby support for fast wake times and better low-load efficiency
  • 80 PLUS Gold certification for high efficiency and lower power consumption
  • Zero RPM fan mode stops the fan at low and medium loads for near-silent operation
  • Resonant LLC topology with DC-to-DC conversion delivers clean power and reduces coil whine
  • 150 W ATX power supply designed for energy-efficient sleep states

150W ATX power supply

The KHACHIMO MPU150-4350 delivers 150 watts of continuous power in a standard ATX form factor. It suits compact office PCs, thin-client upgrades and low-draw workstations that need efficient, reliable energy conversion without the bulk or cost of higher-wattage units.

Sustained-load behaviour

An 80 PLUS Gold rating means the unit maintains high efficiency across typical operating ranges, reducing waste heat during long work sessions. Resonant LLC topology with DC-to-DC conversion keeps voltage regulation tight under continuous load, while the Zero RPM fan mode stays active at low and medium loads for near-silent running.

Upgrade context

This supply replaces older, less efficient ATX units in systems drawing well under 150 watts, modernising sleep-state support and cutting idle noise. It is not for builds that require auxiliary PCIe connectors, multi-GPU configurations or headroom for future high-power components.

Highlights

  • Modern Standby support for fast wake times and better low-load efficiency
  • 80 PLUS Gold certification for high efficiency and lower power consumption
  • Zero RPM fan mode stops the fan at low and medium loads for near-silent operation
  • Resonant LLC topology with DC-to-DC conversion delivers clean power and reduces coil whine
  • 150 W ATX power supply designed for energy-efficient sleep states

Specifications

TypeATX

Questions about this item

How loud is the MPU150-4350 when the system runs all day?

The Zero RPM fan mode keeps the unit silent at low and medium loads, while the 80 PLUS Gold efficiency and LLC topology reduce heat and coil whine under sustained use.

Which cables or connectors must my build already provide for this 150W ATX unit?

A standard ATX 24-pin motherboard connector, a CPU power connector and any peripheral plugs your components require are needed; the supply uses the regular ATX pin-out.

Will the MPU150-4350 work reliably with older hardware I keep in the case?

Yes, the DC-to-DC conversion and resonant LLC topology deliver clean, consistent power compatible with legacy components, and Modern Standby support adds efficient sleep states.

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