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Rectangular ATX power supply unit in matte black finish with cooling fan grille and modular cable sockets

KHACHIMO

KHACHIMO 8120W ATX Power Supply Gold 1400

SKU CH-MNEZ-4N5S9

ATX power supply delivering 1400 W with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby compatibility

  • TypeATX
  • 80 PLUS Gold certified for lower power draw and cooler running
  • Zero RPM fan mode stops the fan at low and medium loads for near-silent operation
  • Resonant LLC topology with DC-to-DC conversion delivers clean power and reduces coil whine
  • Modern Standby compatible for extremely fast wake-from-sleep and better low-load efficiency
  • 8120 W ATX output supports high-end multi-GPU builds

8120W ATX Power Supply

The KHACHIMO 8120W is an ATX power supply rated for 1400 watts of continuous output. It carries 80 PLUS Gold certification and uses a resonant LLC topology with DC-to-DC conversion to deliver stable power. Modern Standby compatibility enables extremely fast wake-from-sleep times and improved low-load efficiency. A zero RPM fan mode stops the cooling fan entirely at low and medium loads for near-silent operation.

For high-power workstations and quiet builds

This unit suits systems that demand 1400W of reliable power and benefit from silent running at typical loads. Modern Standby support makes it a good match for PCs that frequently enter low-power sleep states. Builders who need less than 1400W of capacity or who cannot accommodate a high-wattage ATX unit should consider a lower-rated model instead.

1400W continuous output rating

The 1400W rating is the single figure that determines whether this supply can meet the peak power draw of the complete system. If the combined load of the CPU, graphics cards, drives and peripherals approaches or exceeds this level, the unit will not be adequate. When the total system draw stays well below 1400W, the Gold efficiency and zero-RPM mode provide cooler, quieter operation.

Highlights

  • 80 PLUS Gold certified for lower power draw and cooler running
  • Zero RPM fan mode stops the fan at low and medium loads for near-silent operation
  • Resonant LLC topology with DC-to-DC conversion delivers clean power and reduces coil whine
  • Modern Standby compatible for extremely fast wake-from-sleep and better low-load efficiency
  • 8120 W ATX output supports high-end multi-GPU builds

Specifications

TypeATX

Questions about this item

Which KHACHIMO model number matches the 8120W rating?

The 8120W rating belongs to the LSQM1DC1400 PSR1400-D unit; the S7500E S7600 S7700 references in the supplier title are separate model codes.

What does the 8120W figure represent for this unit?

8120W is the model identifier used by KHACHIMO for this ATX power supply; the 80 PLUS Gold certification confirms high efficiency at typical loads.

What ATX standard does this supply follow and what does that limit?

It follows the ATX form factor, which defines the physical dimensions, connector layout and voltage rails that fit standard desktop cases and motherboards.

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