Hi Liza: sorry to hear about your Cube's incident. You can try eBay or here <http://yourmacstore.com/shop/default.asp> for a Cube logic board (or should we call it motherboard?). Perhaps someone at CubeOwner's forum <http://www.cubeowner.com/forums/> will also be able to give you some precious advice/hint. CPU upgrades for Cubes are becoming rare nowadays, and I suspect you will only be able to find some at Other World Cumputing <http://www.macsales.com/> I am (obviously, I suppose) only pointing you to links/options/offers inside United States of America. Wishing you all the luck, LM >>>On Fri, 20 de Mar de 2009 at 3:02, liza bear <lizajbear at yahoo.com> wrote: Hello: I need a new logic board for my G4 Cube (1999). Right now it has a 450Mhz CPU. I would like to either replace this with a 500MHZ, or preferably a 1.6ghz. I do not want an Intel, as I need to be able to keep running my Imovie version 2. I am located in New York City. Thank you Liza ] -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listserver.themacintoshguy.com/pipermail/cube/attachments/20090320/79ef9944/attachment.html