Oh so true the Qicksilver's Max RAM is 1.5 Gb which means that the last slot is unusable. Cheers Harry San Jose, Ca ø?ºº?ø,¸¸,ø?ºº?ø,¸¸,ø?ºº?ø,¸¸,ø?º?ø On Dec 1, 2009, at 3:47 PM, Donald Drennan wrote: > > Yes, of course I meant megahertz on both machines. > > Everyone else, thanks for the answers. Sounds like it isn't too > different, and may be a bit faster with the system bus and extra > cache. Not bad for $40. > > All of the RAM is 133 MHz. I wasn't aware that the bus was 167 MHz. > I thought that the RAM had to be as fast as the bus, or it wouldn't > work. I will have to try swapping some of it around. It tells me > it's the last slot that's not being recognized. > > I use the Mac mainly for video editing with Final Cut Pro, which I > think is supposed to take advantage of the dual processors, I'm not > sure. > > Is it worth buying upgrade processors for this machine? > > Anyone know where I can get an inexpensive power supply for the old > one? I read that it might be possible to use an ATX power supply > with a conversion plug, but I can't seem to get in touch with the > person who makes them. > > Why does Apple make it so hard to specifically identify their > computers? Not even the model number on the case is correct. > > Thanks, > Don > _______________________________________________ > G4 mailing list > G4 at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/g4