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Rectangular black metal ATX power supply unit with rear fan grille and modular cable sockets

KHACHIMO

KHACHIMO 750W ATX Power Supply DPS-750AB-3A 80 PLUS Gold

SKU CH-A6P5-F92Z7

Delivers 750W via ATX with 80 PLUS Gold efficiency, Modern Standby support, Zero RPM fan mode, and resonant LLC DC-to-DC topology for clean, quiet power

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

750W ATX Power Supply for Modern Standby Systems

This KHACHIMO unit delivers 750 watts through an ATX form factor with 80 PLUS Gold certified efficiency. It is built for desktop builders who need reliable power delivery and support for modern low-power sleep states in a new component.

Verify ATX Clearance and Connector Compatibility

Before ordering confirm that your case accepts a standard ATX power supply and that your motherboard and components match the available cable connectors. The unit replaces several legacy part numbers so cross-reference your existing hardware to ensure the correct fit.

Gold Efficiency with Zero RPM Fan Mode

The 80 PLUS Gold rating means high efficiency across typical loads which reduces waste heat and keeps temperatures lower. Resonant LLC topology with DC-to-DC conversion provides clean power and minimises coil whine while the Zero RPM mode stops the fan completely at low and medium loads for near-silent operation.

Highlights

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

Specifications

TypeATX

Questions about this item

What cables and connectors come with the KHACHIMO 750W ATX unit and what must I source separately?

The power supply ships with its fixed ATX cables attached. No modular cables are included. You only need to add the motherboard, graphics card and drive connectors that your build requires.

How do I decide between the listed part numbers such as 656363, 643932, 643955 and 660183?

Those numbers are original-equipment references for the same DPS-750AB-3A unit. They all describe one 750W Gold model. Choose the reference that matches your existing hardware documentation.

What does the 750W rating mean when the supply is installed in a working PC?

It is the maximum continuous DC output the unit can deliver across all rails combined. The 80 PLUS Gold certification means it runs efficiently, so less power is lost as heat and the fan stays off longer under light loads.

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