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Rectangular ATX power supply unit in black finish with cooling fan grille visible

KHACHIMO

KHACHIMO KHD-05043 ATX 12V3A Power Supply

SKU CH-Z029-VV1SD

An ATX power supply with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby compatibility for fast wake times

  • TypeATX
  • Modern Standby support for fast wake from sleep
  • 80 PLUS Gold efficiency cuts power use and heat
  • Zero RPM fan mode stops the fan at low load
  • Resonant LLC topology with DC-to-DC for clean power delivery
  • ATX form factor fits standard desktop builds

ATX 12V 80 PLUS Gold PSU

The KHACHIMO KHD-05043 is an ATX power supply with 80 PLUS Gold certification and Modern Standby support. It uses Resonant LLC topology with DC-to-DC conversion for clean power delivery. A Zero RPM fan mode stops the fan at low and medium loads.

Silent PC Builders and Modern Standby Users

This unit suits builders who want quiet operation and fast wake-from-sleep times in a Modern Standby system. The Gold efficiency rating helps reduce heat and power draw. It is not for buyers who need a fully modular cable set or a higher wattage rating than this model provides.

ATX Case Fit and Motherboard Connectors

Verify that your chassis accepts a standard ATX form factor power supply before ordering. Check that the motherboard power connectors required by your board match the cables supplied with this unit. Ensure the total system power draw stays within the unit's rated capacity.

Highlights

  • Modern Standby support for fast wake from sleep
  • 80 PLUS Gold efficiency cuts power use and heat
  • Zero RPM fan mode stops the fan at low load
  • Resonant LLC topology with DC-to-DC for clean power delivery
  • ATX form factor fits standard desktop builds

Specifications

TypeATX

Questions about this item

Does the KHD-05043 need a motherboard with an ATX 24-pin connector to work?

Yes, the KHD-05043 is an ATX type unit and requires a standard ATX 24-pin motherboard connector to deliver power.

Will the Zero RPM Fan Mode stay silent if I keep an older graphics card that draws steady power at idle?

The fan stops at low and medium loads; an older card with higher idle draw may keep the load above the Zero RPM threshold so the fan could spin.

How can I confirm the 80 PLUS Gold efficiency is active after installing the KHD-05043?

You will notice lower power draw at the wall, cooler exhaust air and quieter operation compared to a non-certified unit under the same workload.

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