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Rectangular metal ATX power supply unit in matte black finish with rear fan grille and side label

KHACHIMO

KHACHIMO HF500W-QV-G 500W ATX power supply

SKU CH-G59G-SQ6PA

500 W ATX unit with 80 PLUS Gold efficiency, zero-RPM fan mode, Modern Standby support and resonant LLC topology with DC-to-DC conversion

  • TypeATX
  • Faster wake-from-sleep with Modern Standby support
  • Lower electricity draw thanks to 80 PLUS Gold efficiency
  • Near-silent operation at low loads via Zero RPM fan mode
  • Clean, stable power delivery from resonant LLC topology with DC-to-DC conversion
  • Reduced coil whine for quieter performance under load

500W ATX power supply

The KHACHIMO HF500W-QV-G is a 500W ATX power supply built for modern desktop systems. It carries 80 PLUS Gold certification and supports Modern Standby for rapid wake-from-sleep transitions. Resonant LLC topology with DC-to-DC conversion delivers clean, stable power rails.

System builders seeking quiet, efficient power

This unit suits builders who prioritise low-noise operation and high efficiency at typical loads. The Zero RPM fan mode keeps the cooling fan stopped during light workloads. Buyers who need more than 500W of continuous output should look at higher-capacity models.

80 PLUS Gold efficiency

The 80 PLUS Gold rating confirms high conversion efficiency across the operating range, reducing wasted energy and heat. This single specification determines whether the power supply meets your efficiency and thermal targets.

Highlights

  • Faster wake-from-sleep with Modern Standby support
  • Lower electricity draw thanks to 80 PLUS Gold efficiency
  • Near-silent operation at low loads via Zero RPM fan mode
  • Clean, stable power delivery from resonant LLC topology with DC-to-DC conversion
  • Reduced coil whine for quieter performance under load

Specifications

TypeATX

Questions about this item

Which KHACHIMO 500W ATX model should I pick?

The HF500W-QV-G is the single 500W ATX unit offered, so there is no alternative capacity or version to choose from.

What does the 80 PLUS Gold rating deliver in my PC?

It guarantees at least 80% efficiency at typical loads, cutting waste heat, lowering fan speed and reducing electricity draw.

How does the ATX form factor limit this power supply?

The ATX size fits standard desktop cases and motherboards; it cannot be used in SFX or TFX chassis without an adapter.

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