On 1/25/03, Glen McKnight <glen.mcknight at ntlworld.com> wrote: > > Im not sure if this has been asked before, is there a limit on the Ram you > can put into a G4 / 350/400/450/500. I have been reading some articles, some > of which claim only 1 Gig, and others claim over this. > I have just put 2 512's into a G4/450 and they are seen as 256's. > I have 1.5 GB in a G4 450 MP (Gigabit). From a few AppleCare Docs: Although 2 GB can be installed, a maximum of 1.5 GB can be addressed through the Finder in the Mac OS. and Mac OS 9 makes use of up to 1.5 GB of RAM. To make use of more than 1.5 GB RAM, use Mac OS X. <http://docs.info.apple.com/article.html?artnum=86191>