G5 wifi

Hey guy's I was thinking of getting a wifi adapter of some sort for my Power mac G5. I wan't to be able to stream videos to my Xbox. Thing is I may be buying a mac book pro at some point and selling my power mac so I'm looking for something affordable.

If you're not looking for the Airport Extreme card, here's another option. I have one and it works well.

http://www.afterthemac.com/

Also, if you mean the Xbox 360, make sure to download Connect 360.

http://www.macupdate.com/info.php/id/20663

so is this an external wifi connection? or do I still need to install something. Im not worried about installing things im just thinking that it would be cheaper to find an external one.

The one from Afterthemac is a Wireless USB Adapter. (external) It comes with a software disk. Just run the software and plug it in any USB port. Comes with detailed instructions as well. It's the cheapest one I know of. (money wise) Works very well.