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New KHACHIMO ATX desktop power supply unit with 14-pin connector

KHACHIMO

KHACHIMO 14 Pin Desktop Power Supply B4550 M5900 m4500-n000 B5900

SKU CH-JKN1-01N0A

A 14-pin ATX desktop power supply tested for reliable operation

  • Product typeATX
  • Verified working for reliable operation
  • 14-pin connector fits compatible desktops
  • ATX form factor suits standard cases
  • Good quality components ensure durability

14-pin ATX power supply for compatible desktops

This unit delivers ATX-standard power through a 14-pin connector designed for specific desktop platforms. It suits technicians or builders replacing a failed supply in systems that require this pin layout. The part is supplied new and tested for basic operation before shipment.

Replaces proprietary 14-pin units in matching

The supply serves as a direct swap for original equipment using the same connector and form factor. It is not suited for standard 24-pin ATX motherboards or builds needing modular cabling. Buyers whose boards use the common 24-pin interface must choose a different unit.

How it compares

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

Price $61.99
Cheaper than about 84% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

Does the 14-pin connector match the motherboard socket on a Qitian B4550 or M5900 system?

Yes, the unit is built for Qitian B4550, M5900, m4500-n000 and B5900 desktops and uses the 14-pin ATX connector those boards require.

What is the installation step people often miss when swapping this PSU?

Seat the 14-pin plug fully until the latch clicks, then verify the 24-pin ATX cable is also locked; a loose secondary connector causes no-post faults.

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