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Rectangular ATX power supply unit with metal casing and cooling fan visible

KHACHIMO

KHACHIMO 750W ATX Power Supply HSTNS-PL29

SKU CH-M4TH-FHGKP

A 750 W ATX switching power supply tested and confirmed working

  • TypeATX
  • Delivers 750W for demanding builds
  • ATX form factor fits standard cases
  • Verified working before shipment
  • Compatible with part numbers 643932-001 643955-201 656363-B21

750W ATX power supply for standard builds

This KHACHIMO unit delivers 750W of ATX power and carries the HSTNS-PL29 part number alongside references 643932-001 643955-201 656363-B21. It is supplied new and has been tested working for reliable operation in compatible systems. Builders replacing a failed unit or assembling a mid-range desktop will find a direct-fit replacement.

ATX form factor limits cable routing

The ATX design fixes the physical dimensions and standard connector layout so it fits common chassis and motherboards. Systems that require proprietary pinouts additional PCIe power leads or higher wattage than 750W cannot use this supply. Installers must verify that the case and board accept a standard ATX unit before purchase.

Highlights

  • Delivers 750W for demanding builds
  • ATX form factor fits standard cases
  • Verified working before shipment
  • Compatible with part numbers 643932-001 643955-201 656363-B21

Specifications

TypeATX

Questions about this item

Which part number matches my system — HSTNS-PL29, 643932-001, 643955-201 or 656363-B21?

All four codes refer to the same 750 W ATX unit; match the label on your existing supply to any of them for a direct replacement.

What does the 750 W rating deliver in an actual build?

It provides up to 750 watts of continuous power for CPU, GPU, drives and peripherals in a standard ATX chassis.

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