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Rectangular metal ATX power supply unit with fan grille and cable bundle

KHACHIMO

KHACHIMO BTX A4800C S2000i S3041i 300W Power Supply

SKU CH-3C1Z-9H9P6

An 80 PLUS Gold ATX power supply with Modern Standby support, zero-RPM fan mode and resonant LLC topology for quiet, efficient operation

  • TypeATX
  • Modern Standby support for near-instant wake from sleep
  • 80 PLUS Gold certification cuts power draw and heat
  • Zero RPM fan mode stops the fan at low load
  • Resonant LLC with DC-to-DC conversion delivers clean stable power
  • ATX form factor fits standard desktop cases

300 W ATX Power Supply for Modern Standby PCs

This 300 W ATX unit is built for systems that rely on Modern Standby sleep states. The 80 PLUS Gold certification and resonant LLC topology with DC-to-DC conversion deliver efficient, stable power for daily workloads and low-load idle periods.

Verify ATX fit and connector layout before ordering

Confirm your chassis accepts a standard ATX form factor and that your motherboard uses compatible power connectors. The unit’s Modern Standby support requires a matching platform to enable the fast wake-from-sleep behaviour.

Gold efficiency with semi-passive cooling

Zero RPM fan mode stops the fan at low and medium loads for near-silent operation. The resonant LLC design reduces coil whine while supporting deeper, more energy-efficient sleep states day to day.

Highlights

  • Modern Standby support for near-instant wake from sleep
  • 80 PLUS Gold certification cuts power draw and heat
  • Zero RPM fan mode stops the fan at low load
  • Resonant LLC with DC-to-DC conversion delivers clean stable power
  • ATX form factor fits standard desktop cases

Specifications

TypeATX

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