The G4's that will only take 1.5Gb of memory are: 1. Digital Audio 2. QuickSilver (all models) 3. Cube All other will take four (4) 512Mb modules for a total of 2Gb 1. PCI Graphics 2 AGP Graphics 3 Mirrored Drive Doors 4. FW 800 If you get the application called "Mactracker" you will find all you ever wanted to know. Harry San Jose, Ca ø?ºº?ø,¸¸,ø?ºº?ø,¸¸,ø?ºº?ø,¸¸,ø?º?ø On Sep 21, 2009, at 6:09 PM, Richard Klein wrote: > If I remember correctly, only the Gigabit Ethernet can be upgraded to > 2 GB; the other G4s max out at 1.5 GB. It's been a while since I > looked that up, though. Can you give us more information to help us > figure out which model you have? Do you know the speed of your G4? > > On Mon, Sep 21, 2009 at 8:50 PM, Daividh BeaUAnO > <drpzyionrecords at gmail.com> wrote: >> I have a G4 and need a power supply, also can I upgrade the memory >> up to 2 >> gs and the hard drive up to 300 or higher? > > > -- > Rich > Sent from Cambridge, Massachusetts, United States > _______________________________________________ > G4 mailing list > G4 at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/g4 -- -- NOT sent from an iphone, blackberry, Nokia, or any handheld.