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Compact TFX power supply unit with metallic casing and rear ventilation grille

KHACHIMO

KHACHIMO 220W TFX power supply 20Pin SATA*5 80 PLUS Gold

SKU CH-MVMN-PZN18

A compact TFX power supply delivering 220 W with five SATA connectors, 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support

  • TypeATX
  • Modern Standby compatible for extremely fast wake-from-sleep times
  • 80 PLUS Gold certified 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
  • Five SATA connectors provide ample drive connections

TFX 220W power supply for compact PCs

This KHACHIMO TFX unit delivers 220 W through a 20-pin main connector and five SATA power plugs. It targets builders upgrading or repairing slim desktops and small-form-factor systems that require the TFX footprint and 80 PLUS Gold efficiency.

Straightforward swap in TFX chassis

Installation is a direct replacement for an existing TFX power supply using the native 20-pin motherboard connector and SATA leads. The Zero RPM fan mode keeps the unit silent at low and medium loads, while the resonant LLC topology with DC-to-DC conversion minimises coil whine. Ensure the case interior can accommodate the TFX form factor before fitting.

Verify connector count and Modern Standby needs

Confirm the motherboard uses a 20-pin ATX power socket and that five SATA connectors cover all drives in the build. The unit supports Modern Standby for rapid wake-from-sleep, so check that the platform firmware enables this state. Builds requiring additional PCIe power cables or a 24-pin main connector are not a match for this model.

Highlights

  • Modern Standby compatible for extremely fast wake-from-sleep times
  • 80 PLUS Gold certified 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
  • Five SATA connectors provide ample drive connections

Specifications

TypeATX

Questions about this item

How do I verify the 220W TFX unit is running correctly after installation?

The system should wake from sleep almost instantly thanks to Modern Standby support, the fan stays off at low and medium loads because of Zero RPM mode, and you should hear no coil whine due to the resonant LLC topology with DC-to-DC conversion.

What connectors come attached and what must I source separately?

The PSU provides a 20-pin main connector and five SATA power leads; any additional PCIe, Molex or floppy adapters are not included and must be purchased separately.

Which capacity should I choose for a compact build needing 80 PLUS Gold efficiency?

This model is offered only in the 220W TFX form factor with 80 PLUS Gold certification, so it is the single version that matches those requirements.

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