Yes. Also, having Gigabit Ethernet will let you network it to all of the future Macs at an excellent speed. Macs without Gigabit Ethernet are really slow to communicate with. I think there is a dual 2 GHz upgrade by now that will make it really fly. -- Taylor Barcroft New Media Publisher, Editor, Video Journalist, Podcaster, Futurecaster Santa Cruz CA, Beach of the Silicon Valley URL http://FutureMedia.org RSS http://feeds.feedburner.com/FutureMedia iTunes http://tinyurl.com/8ql87 barcroft (gizmo) kungax (Skype) kungag5 (iChat-AIM) On Feb 23, 2006, at 6:48 AM, Brandon Robinson wrote: > I attained a G4 gigabit power mac the other day. It has a bad P/S, > and I am looking for one of those. But my main question is could I > simply buy a dual CPU and put it on that board? I didn't consider > this option until I saw an auction on ebay for a dual CPU and the > auction stated it would work on any gigabit mobo. After doing a ton > of reading, I am sure it's a G4 gigabit mac. Proved further by the > rare 22pin power connector that I am also looking for.