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Silver ATX power supply unit with modular cables

KHACHIMO

KHACHIMO PWS-1K43F-1R 1400W power supply

SKU CH-CYV4-EYDWM

ATX 1400W power supply with 80 PLUS Platinum efficiency, tested and working

  • Product typeATX
  • 80+ Platinum efficiency cuts waste heat and lowers running cost
  • 1400W output powers multi-GPU workstations and high-density servers
  • ATX form factor fits standard chassis without modification
  • Tested working so the unit ships ready for immediate deployment

1400W ATX Platinum power supply

This 1400W ATX power supply carries an 80plus Platinum rating for high efficiency. It is intended for builders who need substantial wattage in a standard form factor. The unit has been tested and confirmed working. It suits workstations and high-end desktop systems that demand reliable power delivery.

Thermals noise and power draw

The Platinum certification indicates low energy loss during normal operation. Reduced waste heat helps keep internal temperatures lower under typical loads. Efficient conversion also means the cooling fan can run at modest speeds for quieter performance. The supply draws up to 1400W from the wall when the system requires full output.

How it compares

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

Price $244.99
Pricier than about 71% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

How do I install this ATX power supply and which step do builders often miss?

Mount the unit in the case with the four standard screws, connect the 24-pin motherboard and CPU power cables, then flip the rear I/O switch to the on position — many forget that last step and wonder why the system will not start

What maintenance will this 1400W Platinum unit need over time?

Clean dust from the intake grill and fan blades every few months using compressed air; the internal capacitors are rated for long life at 80-plus Platinum efficiency so no scheduled part replacement is required

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