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KHACHIMO ATX power supply unit black metal box with fan grille and cables

KHACHIMO

KHACHIMO J85480S-1 L20 ATX Power Supply

SKU CH-ZCP2-FVMP9

An ATX power supply with 80 PLUS Gold efficiency, Modern Standby support, a Zero RPM fan mode and resonant LLC topology with DC-to-DC conversion for quiet, stable power delivery

  • TypeATX
  • Fast wake-from-sleep and better low-load efficiency with Modern Standby compatibility
  • High efficiency operation for lower power consumption and cooler temperatures with 80 PLUS Gold certification
  • Near-silent operation at low and medium loads as the fan switches off entirely
  • Clean, consistent power delivery with reduced coil whine using resonant LLC topology and DC-to-DC conversion
  • ATX form factor fits standard desktop builds for reliable power supply

Modern Standby ATX Power Supply

The KHACHIMO J85480S-1 L20 is an ATX power supply built for systems that use Modern Standby sleep states. It suits desktop builders who want fast wake times and high efficiency at low loads.

Gold Certified Build With Zero RPM Fan

An 80 PLUS Gold rating means high efficiency operation for lower power consumption, less noise and cooler temperatures. The Zero RPM fan mode stops the fan entirely at low and medium loads for near-silent running.

Resonant LLC Topology For Clean Power

Resonant LLC topology with DC-to-DC conversion provides clean, consistent power and reduces coil whine for quieter operation. This design enables more energy efficient sleep states and replaces older group-regulated units that cannot support Modern Standby.

Highlights

  • Fast wake-from-sleep and better low-load efficiency with Modern Standby compatibility
  • High efficiency operation for lower power consumption and cooler temperatures with 80 PLUS Gold certification
  • Near-silent operation at low and medium loads as the fan switches off entirely
  • Clean, consistent power delivery with reduced coil whine using resonant LLC topology and DC-to-DC conversion
  • ATX form factor fits standard desktop builds for reliable power supply

Specifications

TypeATX

Questions about this item

What does 80 PLUS Gold certification mean for this ATX power supply?

80 PLUS Gold certification confirms the unit meets strict efficiency targets, reducing waste heat and lowering electricity costs.

What physical space does this ATX power supply need inside a case?

This unit follows the standard ATX form factor, so it fits any case designed for ATX power supplies.

How do I connect the cables on this modular ATX power supply?

Plug only the cables your build requires into the corresponding ports on the PSU, then route them to the motherboard, GPU and drives.

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