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KHACHIMO 1400W ATX power supply unit in black finish

KHACHIMO

KHACHIMO 1400W ATX Power Supply FSP1400-20DRM

SKU CH-Z22W-EBK7R

A 1400 W ATX power supply tested for reliable operation in high-demand builds

  • Product typeATX
  • 1400 W output powers demanding multi-GPU systems
  • ATX form factor fits standard desktop cases
  • Tested working before shipment ensures reliable operation
  • Good-quality components support stable voltage delivery
  • First listed by manufacturer in 2024 indicates current design

1400W ATX power supply for high-output builds

This KHACHIMO unit delivers 1400 watts of continuous power in a standard ATX form factor. It is intended for workstations or multi-GPU systems that draw very high loads from a single PSU. The unit has been test-worked by the supplier before shipment.

Test-worked verification means each unit powers

The supplier confirms every unit is tested working before it leaves their facility. This step reduces the chance of receiving a dead-on-arrival unit but does not replace the builder’s own POST check once the PSU is installed in the final system.

Standard ATX mounting fits most full-tower cases

Installation follows the usual four-screw ATX pattern and uses the regular 24-pin, EPS and PCIe connectors expected on a 1400W design. Builders should verify that their case allows enough depth for a high-wattage unit and that their motherboard provides the required EPS sockets.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $843.99
Pricier than about 90% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

When will the FSP1400-20DRM fan need cleaning or replacement?

The unit uses a standard ATX fan; dust it annually and replace only if bearings become noisy.

What limit appears first when the 1400W supply runs continuously?

Sustained output is capped at 1400 watts; exceeding it triggers over-power protection.

How loud and hot does the FSP1400-20DRM get during all-day operation?

Expect typical ATX fan noise and warm exhaust; keep case airflow clear for stable temperatures.

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