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KHACHIMO 300W ATX power supply unit for FSP300-601U

KHACHIMO

KHACHIMO 300W ATX power supply for FSP300-601U

SKU CH-PDA6-YX5F9

300 W ATX power supply with a -5 V rail, tested working for FSP300-601U compatibility

  • Product typeATX
  • 300W output powers FSP300-601U systems
  • ATX form factor fits standard chassis
  • Tested working for reliable operation
  • Includes -5V rail for legacy compatibility

Replacement ATX supply for FSP300-601U

This 300 W ATX unit is built as a direct replacement for the FSP300-601U. It suits repair technicians and owners of legacy desktops that require the original form factor and the -5 V rail. The supply is new and tested before shipment. It targets anyone restoring or maintaining a system that depends on this exact part number.

Installation fits the original mounting points

The unit aligns with the standard ATX screw pattern used by the FSP300-601U, so no case modification is needed. The -5 V rail is present, which older motherboards need for ISA slots or legacy logic; omitting it is the common cause of post-swap instability. Verify that the main connector and any auxiliary leads match the board before powering on.

How it compares

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

Price $89.99
Cheaper than about 72% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

How can I confirm the 300W unit is working correctly after installation?

The supply is test-working from the factory; verify operation by checking that the system powers on and remains stable under load.

What comes in the box and which cables or parts must be sourced separately?

The package contains the ATX power supply itself; any additional mounting screws or extension cables required for your chassis are not included.

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