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Black rectangular ATX power supply unit with gold certification badge

KHACHIMO

KHACHIMO ATX Power Supply 1+1 BKPV2CB 80 PLUS Gold

SKU CH-034H-Q4DYQ

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 power and quiet operation

  • TypeATX
  • Modern Standby support delivers rapid wake-from-sleep and improved low-load efficiency
  • 80 PLUS Gold certification reduces power draw, noise and operating temperatures
  • Zero RPM fan mode stops the fan at low and medium loads for near-silent running
  • Resonant LLC topology with DC-to-DC conversion supplies clean, stable power and cuts coil whine
  • DC-to-DC design enables deeper, more energy-efficient sleep states

ATX power supply for modern standby systems

This ATX power supply is built for PCs that use Modern Standby for instant wake and low-load efficiency. The 80 PLUS Gold certification means less energy is wasted as heat during everyday workloads. It suits builders who want a reliable unit that supports newer sleep states without extra configuration.

Thermals and acoustics with Zero RPM mode

At low and medium loads the fan stops completely, giving near-silent operation while the resonant LLC topology with DC-to-DC conversion keeps output clean and reduces coil whine. The Gold-rated efficiency lowers overall power draw and helps keep internal temperatures down. Noise stays minimal until the load actually demands active cooling.

Build integration and cable freedom

The 1+1 cable arrangement lets you attach only the connectors your build needs, reducing clutter and improving airflow inside the case. Standard ATX dimensions mean it fits typical chassis layouts without special brackets. Modern Standby compatibility frees the system to enter deeper sleep states supported by current platforms.

Highlights

  • Modern Standby support delivers rapid wake-from-sleep and improved low-load efficiency
  • 80 PLUS Gold certification reduces power draw, noise and operating temperatures
  • Zero RPM fan mode stops the fan at low and medium loads for near-silent running
  • Resonant LLC topology with DC-to-DC conversion supplies clean, stable power and cuts coil whine
  • DC-to-DC design enables deeper, more energy-efficient sleep states

Specifications

TypeATX

Questions about this item

How do I install the KHACHIMO ATX power supply and what is the step people often miss?

Mount the unit in the case with the four ATX screws, connect the 24-pin motherboard cable and the CPU power cable, then enable Modern Standby in the BIOS or the fast wake feature will not work.

What maintenance or replacement will the KHACHIMO ATX power supply need later?

The Zero RPM fan mode keeps the fan off at low and medium loads, reducing wear, so only occasional dust removal from the intake is required; no scheduled part replacement is needed.

What limit appears first on the KHACHIMO ATX power supply under sustained heavy load?

The 80 PLUS Gold efficiency target is the first constraint — once load pushes efficiency below that level, waste heat rises and the fan must spin up to maintain safe temperatures.

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