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Rectangular black ATX power supply unit with fan grille visible

KHACHIMO

KHACHIMO PE2950 2970 750W power supply

SKU CH-FEB1-1KWX7

A 750 W ATX power supply with 80 PLUS Gold efficiency, Zero RPM fan mode and Modern Standby compatibility for quiet, efficient operation

  • TypeATX
  • Faster wake-from-sleep with Modern Standby support
  • Lower electricity use thanks to 80 PLUS Gold efficiency
  • Near-silent running at low loads via Zero RPM fan mode
  • Cleaner power delivery from Resonant LLC with DC-to-DC conversion
  • Reduced coil whine for quieter operation

750W ATX Power Supply for Modern Standby Systems

This KHACHIMO PE2950 2970 unit delivers 750 watts through an ATX form factor and carries 80 PLUS Gold certification. It targets builders who want high efficiency and Modern Standby compatibility for faster wake-from-sleep performance. The resonant LLC topology with DC-to-DC conversion supplies clean power while reducing coil whine.

Fits Standard ATX Builds with Modern Sleep Support

The supply slots into any chassis accepting a standard ATX power supply and connects to the motherboard and components with the usual complement of cables. Its Modern Standby compliance enables deeper, more energy-efficient sleep states without requiring a specialised motherboard feature set. Zero RPM fan mode keeps the system near-silent at low and medium loads by stopping the fan completely.

Gold Efficiency and Quiet Operation Without Extra

The 80 PLUS Gold rating means lower power draw, less waste heat and quieter running across typical workloads. Zero RPM mode and the resonant LLC design cut noise further by eliminating fan spin and coil whine at lighter loads. No bundled software or accessories are required to activate these behaviours; they function automatically once the unit is installed.

Highlights

  • Faster wake-from-sleep with Modern Standby support
  • Lower electricity use thanks to 80 PLUS Gold efficiency
  • Near-silent running at low loads via Zero RPM fan mode
  • Cleaner power delivery from Resonant LLC with DC-to-DC conversion
  • Reduced coil whine for quieter operation

Specifications

TypeATX

Questions about this item

How long can the 750 W output run continuously before thermal protection engages?

The 80 PLUS Gold certification and resonant LLC topology with DC-to-DC conversion are designed for stable, efficient operation under sustained loads.

Does the fan stay off or spin quietly when the PSU runs all day at typical loads?

Zero RPM Fan Mode stops the fan entirely at low and medium loads, and the LLC resonant design reduces coil whine for quieter operation.

What motherboard power connectors must my board provide for this ATX unit to work?

This is a standard ATX power supply, so it requires a 24-pin main power connector and the appropriate CPU and PCIe connectors for your components.

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