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

KHACHIMO

KHACHIMO 5406zl 875W power supply J8712A J8713A 0957-2139

SKU CH-P3E4-NDZTM

An 875W ATX unit with 80 PLUS Gold efficiency, Zero RPM fan mode and resonant LLC topology for clean, quiet power

  • TypeATX
  • Fast wake-from-sleep with Modern Standby compatibility
  • Lower power use and heat via 80 PLUS Gold efficiency
  • Near-silent operation with Zero RPM fan mode at low loads
  • Clean, stable power delivery through resonant LLC topology with DC-to-DC
  • Compatible with HP 5406zl switches using part numbers J8712A, J8713A, 0957-2139

KHACHIMO 5406zl 875W ATX power supply

This new KHACHIMO unit delivers 875W of continuous power through a standard ATX form factor. It targets system builders and upgraders who need reliable output for high-performance components. The 80 PLUS Gold certification confirms high efficiency across typical load ranges, reducing waste heat and electricity cost.

Verify ATX clearance and cable requirements first

Confirm that your case accepts a standard ATX power supply and that the motherboard uses a 24-pin main connector plus the necessary CPU and PCIe leads. The unit carries part numbers J8712A, J8713A and 0957-2139 for cross-reference with your hardware documentation. Check that the total system draw stays within the 875W rating before ordering.

Gold efficiency, Zero RPM fan and LLC topology

At low and medium loads the cooling fan stops completely for near-silent running, while the 80 PLUS Gold rating keeps temperatures lower than less efficient designs. A resonant LLC topology with DC-to-DC conversion supplies clean power and reduces coil whine. Modern Standby compatibility enables extremely fast wake-from-sleep times and better low-load efficiency.

Highlights

  • Fast wake-from-sleep with Modern Standby compatibility
  • Lower power use and heat via 80 PLUS Gold efficiency
  • Near-silent operation with Zero RPM fan mode at low loads
  • Clean, stable power delivery through resonant LLC topology with DC-to-DC
  • Compatible with HP 5406zl switches using part numbers J8712A, J8713A, 0957-2139

Specifications

TypeATX

Questions about this item

What cables come in the box with the KHACHIMO 5406zl 875W unit?

The power supply includes the standard ATX 24-pin motherboard cable, CPU 8-pin connector and PCIe 8-pin graphics cables required for a typical build.

Should I choose the J8712A or J8713A version of this 875W supply?

Both part numbers refer to the same 875W ATX unit; either will deliver the rated output and feature set for your system.

What does the 875W rating mean when the PSU is installed in a real PC?

It means the unit can continuously deliver up to 875 watts to your components while maintaining 80 PLUS Gold efficiency and keeping the fan off at low loads.

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