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Rectangular ATX power supply unit in matte black finish with cooling fan grille

KHACHIMO

KHACHIMO S5 3330 220W Power Supply

SKU CH-6JHS-RWJSY

An ATX power supply delivering 220 W with 80 PLUS Gold efficiency, Modern Standby support, Zero RPM fan mode and resonant LLC plus DC-to-DC topology for clean, quiet power

  • TypeATX
  • Faster wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stays off at low loads for silent running
  • Resonant LLC plus DC-to-DC delivers clean, stable power
  • ATX form factor fits standard desktop builds

220 W ATX PSU for compact builds

This 220 W ATX power supply is designed for small-form-factor desktops and office workstations that require efficient, low-noise power delivery. It suits buyers who value quiet operation and fast wake-from-sleep responsiveness in a modest power envelope.

Check connector count and motherboard fit

Verify that your motherboard uses a standard ATX 24-pin connector and that the total system draw stays within the 220 W rating before ordering. Ensure the physical dimensions match your chassis and that the available PCIe or peripheral connectors meet your GPU and storage needs.

Gold efficiency with semi-passive cooling

The 80 PLUS Gold certified unit uses resonant LLC topology with DC-to-DC conversion to deliver clean power and reduce coil whine. A zero-RPM fan mode stops the fan at low and medium loads for near-silent running, while Modern Standby support enables quicker wake times and lower idle consumption.

Highlights

  • Faster wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stays off at low loads for silent running
  • Resonant LLC plus DC-to-DC delivers clean, stable power
  • ATX form factor fits standard desktop builds

Specifications

TypeATX

Questions about this item

Does the KHACHIMO S5 3330 220W unit ship with cables, or do I need to buy them separately?

The power supply is supplied as the unit only; any ATX cables required for your build must be sourced separately.

The title lists several part numbers such as PCA222 and 633195-001 — which one should I match to my system?

Match the exact part number printed on your original power supply label; the numbers in the title are cross-references for compatible replacements.

What does the 220 W rating mean for everyday use in a desktop PC?

It delivers up to 220 watts of continuous power, suitable for office or small-form-factor systems with modest CPU and graphics demands.

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