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

KHACHIMO

KHACHIMO RG-PA70IB 12V 5.83A 70W ATX power supply

SKU CH-VXHC-67A9W

ATX power supply delivers 70 W with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support for silent, low-power operation

  • TypeATX
  • Modern Standby support for extremely fast wake-from-sleep times
  • 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, consistent power and reduces coil whine
  • 12 V 5.83 A output provides 70 W of reliable ATX power

Compact ATX Power Supply

The KHACHIMO RG-PA70IB is a 70 W ATX unit rated at 12 V and 5.83 A. It suits small-form-factor builds or basic office systems that require a standard ATX connector set and modest continuous output.

Straightforward ATX Fit

Installation follows the usual ATX mounting pattern and cable routing. The Zero RPM fan mode keeps the unit silent at low and medium loads, while the resonant LLC topology with DC-to-DC conversion reduces coil whine; the only common issue is ensuring the 70 W ceiling matches the total system draw.

70 W Continuous Output

The single figure that decides suitability is the 70 W rating combined with 12 V 5.83 A delivery; systems needing more sustained power or additional PCIe connectors must choose a higher-capacity unit.

Highlights

  • Modern Standby support for extremely fast wake-from-sleep times
  • 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, consistent power and reduces coil whine
  • 12 V 5.83 A output provides 70 W of reliable ATX power

Specifications

TypeATX

Questions about this item

How can I verify the 80 PLUS Gold efficiency is active after installing the RG-PA70IB?

The 12 V rail delivers up to 5.83 A under load; stable voltages and the fan remaining off at low power draw confirm the Gold-rated efficiency and Zero RPM mode are functioning as intended.

What cables and connectors come with the RG-PA70IB and what must I source separately?

The unit is an ATX power supply rated for 70 W; it includes the standard fixed ATX cables for motherboard and peripherals, while any specialised GPU or drive adapters beyond those cables must be purchased separately.

Which capacity version of the RG-PA70IB should I choose for a low-power build?

This model is offered in a single 70 W configuration with a 12 V 5.83 A output, making it the appropriate choice for compact systems that require Modern Standby support and quiet operation.

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