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KHACHIMO 150W ATX power supply unit, black metal enclosure with cooling fan and cable bundle

KHACHIMO

KHACHIMO DD151M12-1M1 150W ATX power supply

SKU CH-R4CV-VRCN4

A 150W ATX power supply with 80 PLUS Gold efficiency, Zero RPM fan mode, Modern Standby support, and resonant LLC topology with DC-to-DC conversion for clean, quiet power delivery

  • TypeATX
  • Modern Standby support enables extremely fast wake-from-sleep and better low-load efficiency
  • 80 PLUS Gold certification delivers high efficiency for lower consumption, less noise and cooler temperatures
  • 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
  • DC-to-DC conversion enables more energy-efficient sleep states for improved power management

150W ATX Power Supply

The KHACHIMO DD151M12-1M1 delivers 150W of continuous power through a standard ATX form factor. It is built for compact desktops or low-power workstations that run modern sleep states. The unit carries 80 PLUS Gold certification for high efficiency across typical loads.

Ideal for Small Form Factor Builds

This unit suits builders assembling Mini-ITX systems, home-office PCs or thin-client replacements where a 150W ceiling is sufficient. It is not for gaming rigs with discrete graphics cards, multi-drive arrays or overclocked processors that demand higher wattage or additional PCIe connectors.

Modern Standby and Quiet Operation

Modern Standby compatibility enables extremely fast wake-from-sleep transitions and improved low-load efficiency. Zero RPM mode stops the fan entirely at light and medium loads for near-silent running. Resonant LLC topology with DC-to-DC conversion provides clean power delivery and reduces coil whine.

Highlights

  • Modern Standby support enables extremely fast wake-from-sleep and better low-load efficiency
  • 80 PLUS Gold certification delivers high efficiency for lower consumption, less noise and cooler temperatures
  • 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
  • DC-to-DC conversion enables more energy-efficient sleep states for improved power management

Specifications

TypeATX

Questions about this item

What motherboard power connectors does the DD151M12-1M1 require to function?

The unit follows the ATX form factor, so it needs a standard 24-pin main connector and a 4-pin or 8-pin CPU power connector from the motherboard.

Will the 150W output and 80 PLUS Gold efficiency handle a legacy system with older 5 V-heavy components?

The DC-to-DC conversion design delivers strong 12 V output and regulates minor rails efficiently, supporting older hardware within the 150 W total limit.

How can I confirm the Zero RPM fan mode is active after assembly?

Under light or medium load the cooling fan stops completely; you can verify silent operation by listening for zero fan noise at idle.

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