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Standard ATX power supply unit in black finish with cooling fan visible

KHACHIMO

KHACHIMO RG-M5000E-AC60 500W ATX power supply

SKU CH-HF0G-25RPR

ATX 500 W unit with 80 PLUS Gold efficiency, Modern Standby support, Zero RPM fan mode and resonant LLC topology for clean power

  • TypeATX
  • Faster wake from sleep with Modern Standby support
  • Lower electricity draw and heat via 80 PLUS Gold efficiency
  • Silent low-load operation through Zero RPM fan mode
  • Clean, stable power from resonant LLC with DC-to-DC conversion
  • Reduced coil whine for quieter system performance

500W ATX Power Supply

The KHACHIMO RG-M5000E-AC60 is a 500W ATX power supply built for modern desktop PCs. It targets system builders who want high efficiency and quiet operation. The unit carries 80 PLUS Gold certification for lower energy waste. It suits new builds or upgrades needing reliable 12V delivery.

Modern Standby and Zero RPM

Modern Standby compatibility enables extremely fast wake-from-sleep times and better low-load efficiency. Zero RPM fan mode stops the cooling fan entirely at low and medium loads for near-silent operation. These features change daily use by cutting noise during light tasks and reducing idle power draw. Resonant LLC topology with DC-to-DC conversion provides clean, consistent power and reduces coil whine.

ATX Form Factor and Connectivity

Standard ATX dimensions allow installation in typical desktop cases. The design uses resonant LLC topology with DC-to-DC conversion for stable voltage regulation across varying loads. This build approach supports energy-efficient sleep states without sacrificing output quality. Buyers who need higher wattage for multi-GPU configurations or extreme overclocking should look elsewhere.

Highlights

  • Faster wake from sleep with Modern Standby support
  • Lower electricity draw and heat via 80 PLUS Gold efficiency
  • Silent low-load operation through Zero RPM fan mode
  • Clean, stable power from resonant LLC with DC-to-DC conversion
  • Reduced coil whine for quieter system performance

Specifications

TypeATX

Questions about this item

How often should the fan on the RG-M5000E-AC60 be cleaned or replaced?

The Zero RPM Fan Mode stops the fan at low and medium loads, reducing wear and dust buildup. Cleaning is only needed if the fan runs frequently under heavy load.

Which protection limit activates first during continuous full-load operation?

The 80 PLUS Gold certification ensures high efficiency up to 500 W, so thermal limits are reached before electrical ones under sustained use.

How much noise and heat does the unit produce when running all day?

Zero RPM Fan Mode keeps it near-silent at typical loads, while 80 PLUS Gold efficiency lowers waste heat and power draw during extended operation.

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