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Silver rectangular ATX power supply unit with fan grille

KHACHIMO

KHACHIMO DC 130W ATX Power Supply DD111M12-2C1

SKU CH-1Z3T-1FS5T

ATX power supply delivering 130W with 80 PLUS Gold efficiency, Modern Standby support, zero-RPM fan mode and resonant LLC topology with DC-to-DC conversion

  • TypeATX
  • Modern Standby compatible for extremely fast wake-from-sleep and better low-load efficiency
  • 80 PLUS Gold certified for high efficiency operation, lower power consumption, less noise and cooler temperatures
  • Zero RPM fan mode stops the cooling 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 for quieter operation
  • DC-to-DC conversion enables use of more energy efficient sleep states

130W ATX Power Supply

The KHACHIMO DD111M12-2C1 is a 130W ATX power supply built for compact systems and low-power builds. It targets users who prioritise efficiency and quiet operation over high wattage headroom. This unit is not for builders who need more power for discrete graphics cards or multi-drive arrays.

80 PLUS Gold Efficiency

Certified 80 PLUS Gold, the supply delivers high efficiency during typical workloads, reducing power draw and heat output. Zero RPM fan mode stops the fan completely at low and medium loads for near-silent operation. Modern Standby compatibility enables extremely fast wake-from-sleep times and improved low-load efficiency.

Resonant LLC with DC-to-DC

Resonant LLC topology with DC-to-DC conversion provides clean, consistent power delivery under sustained load. The design reduces coil whine for quieter long-term operation and supports energy-efficient sleep states. Continuous output remains within the 130W rating without the transient spikes seen in lesser topologies.

Highlights

  • Modern Standby compatible for extremely fast wake-from-sleep and better low-load efficiency
  • 80 PLUS Gold certified for high efficiency operation, lower power consumption, less noise and cooler temperatures
  • Zero RPM fan mode stops the cooling 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 for quieter operation
  • DC-to-DC conversion enables use of more energy efficient sleep states

Specifications

TypeATX

Questions about this item

How do I install the DD111M12-2C1 and which step causes the most trouble?

Mount the unit in the case with four screws, route the 24-pin ATX, CPU and peripheral cables, then enable Modern Standby in the BIOS so the fast wake-from-sleep feature actually works.

What maintenance or replacement will the DD111M12-2C1 need later?

The Zero RPM fan stops at low load; if dust builds up on the blades it may rattle on restart, so clean it with compressed air once a year and replace the fan only if bearing noise appears.

What limit appears first when the DD111M12-2C1 runs at sustained load?

The 130 watt rating is the hard ceiling; exceeding it triggers over-power protection and shuts the unit down, so keep total system draw below that figure.

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