Power Mac G4 - AirPort card too big for slot I have an old Power Mac G4, for which I acquired an AirPort card, and tried to follow these simple instructions from YouTube but it turns out that the card does not physically fit into the slot. It's too wide.

I've attached 3 photos to show the comparative width of the card and the slot, and the nature of the slot it needs to fit into. As you can see, it's quite different from the hardware shown in the video tutorial.

What I'd like to know, is what kind or model of AirPort card does this Mac take? I assumed it was the type shown in the photos, but that's obviously wrong.
From Power Mac G4 MDD AirPort Card Replacement
It depends which Power Mac G4 you have.


  The Power Mac G4 Uses the standard PCMCIA AirPort card found in Macs from 1999-2004.





  The Firewire 800 Model uses an AirPort Extreme Card found in iBook G4's And 1Ghz+ iMac G4's.