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Rectangular ATX power supply unit in matte black finish with side ventilation grille and rear power socket

KHACHIMO

KHACHIMO Power Supply for FSP300-50FCB FSP350-50FCB FSP400-50FCB FSP300-731UJ

SKU CH-9XM7-AW3PT

Replacement ATX power supply tested working for FSP 300, 350, 400 and 731 series units

  • Product typeATX
  • Compatible with FSP300-50FCB units
  • Compatible with FSP350-50FCB units
  • Compatible with FSP400-50FCB units
  • Compatible with FSP300-731UJ units

Replacement PSU for FSP models

This new ATX power supply replaces the FSP300-50FCB, FSP350-50FCB, FSP400-50FCB and FSP300-731UJ units. It is tested working and built to good quality standards. The unit fits systems that originally shipped with those specific FSP part numbers.

For owners of listed FSP units

This product suits anyone needing a direct swap for one of the four named FSP models. Builders working with different form factors, proprietary pin-outs or higher wattage requirements should look at other options.

How it compares

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

Price $169.99
Pricier than about 56% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

Does this ATX power supply use the standard four-screw mounting pattern?

Yes, it follows the ATX form factor and mounts with the standard four-screw pattern used by ATX cases.

What is the correct orientation when sliding the unit into the case?

Insert the supply so the fan faces the ventilation cut-out and the IEC socket aligns with the rear opening, then secure all four screws.

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