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Doesn't your iMac have built in airport wireless card?

I have a 2.0 ghz g5 with built in airport. No need to buy something thats built in.

Should be able to reconize any wireless router within 80 feet.

--Eric
 
This AirPort Extreme Card is not compatible with the Mac Pro or the Power Mac G5 Dual and Power Mac G5 Quad computers introduced in October 2005. To add an AirPort Extreme card to one of these systems, please contact an Apple Retail Store or other Authorized Apple Service Provider.

--Eric
 
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