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New KHACHIMO ATX power supply for PowerMac G4 Mirror Drive Door models

KHACHIMO

KHACHIMO PowerMac G4 Dual 867 1G 1.25G Dual 1.25G Dual 1.42G Mirror Machine Power Supply

SKU CH-9SX4-7W053

ATX power supply tested working for PowerMac G4 Dual 867, 1G, 1.25G, Dual 1.25G and Dual 1.42G Mirror Machine models

  • Product typeATX
  • Tested working for immediate reliability
  • Good-quality build supports stable operation
  • ATX form factor fits standard chassis
  • Compatible with PowerMac G4 models at 867, 1.25 and 1.42 GHz

Compatible G4 Power Supply

This ATX power supply is designed for PowerMac G4 systems including the Dual 867, 1G, Dual 1.25G and Dual 1.42G Mirror Drive Door models. It provides a direct replacement for the original unit in these specific Macintosh towers. The supply is tested and confirmed working before dispatch. It suits owners restoring or maintaining these legacy Apple workstations.

ATX Form Factor for G4 Towers

The unit fits the standard ATX mounting pattern used in the listed G4 chassis, requiring no case modifications. It delivers the voltage rails those motherboards expect, freeing the builder from sourcing vintage Apple-specific modules. No adapter cables are mentioned in the data, so verify connector compatibility with your logic board before installation. Buyers needing higher wattage for upgraded graphics cards should look elsewhere.

How it compares

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

Price $70.99
Cheaper than about 79% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

What is the maximum CPU speed this power supply supports for a PowerMac G4 Mirror Machine?

This unit is rated for dual-processor configurations up to 1.42 GHz, covering the highest-speed Mirror Door models.

How much heat and noise should I expect when running a dual 1.25 GHz system continuously?

The supply is tested working and built to good quality standards for stable output under sustained load in these G4 towers.

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