Installing Power Mac G4 MDD System Fans
User-Contributed Guide
An awesome member of our community made this guide. It is not managed by iFixit staff.
- Author: Chris Green
- Time required: 5 Minutes - 15 Minutes
- Difficulty: Easy
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The Power Mac G4 MDD Uses two system fans, an optical fan (for the optical drives), and a main system fan (cools the CPU, the hard drives, and the graphics card).
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Step 1
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Case
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The Power Mac G4 MDD: the last, and the fastest G4-based Mac. This computer boasted up to a Dual 1.42GHz PowerPC G4 CPU (though I have a single 1.25GHz).
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Six USB ports.
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Four FireWire ports.
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Assorted SCSI (SCSI50/SCSI68)
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Assorted Audio
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Video (ADC & DVI)
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Networking (RJ-45 Ethernet/56k Modem)
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Some later model MDD's (such as the dual 1.42GHz) Have a FireWire 800 Port Here:
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