I've never seen Leopard on a system that slow, but if you plan to keep that G4 in use long enough for the upgrade to be worth the money, I say do it. At least then you won't need to trick Leopard into installing, as it would certainly make trouble for you with the 400MHz CPU. To my knowledge, it would refuse to install. Eric W. Am 05.01.2009 um 16:03 schrieb c m: > I have a PPC G4 sawtooth and I have been contemplating upgrading to > 10.5 > > my current specs are: > > 400MHz cpu > 2 hard drives: > 120G HD > 10G HD > 1.5G of RAM > > will it benifit me to purchase this:http://eshop.macsales.com/item/ > Other%20World%20Computing/MEG42M1200/ as 400MHz is awfully slow? > > > > > > _______________________________________________ > G4 mailing list > G4 at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/g4