On 1/5/09, Eric Smith <eric-s-smith at comcast.net> wrote: > > You might want to look through the information on this page for > reports of Leopard on slower G4 systems: > > http://lowendmac.com/osx/leopard/unsupported.html > > As the page states, you may also want to consider upgrading your > graphics card for Leopard, as well as the CPU. > > I also have a G4 Sawtooth, and before installing Leopard I upgraded > the CPU with this: > > http://eshop.macsales.com/item/Sonnet%20Technology/SG410002M/ > > Leopard runs fine for me with the 1.0 GHz CPU. Sometimes I wish > I had chosen the 1.8 GHz version, but I was trying to avoid spending > the extra money for it. I also upgraded my graphics card from the > original ATI Rage 128 to a Radeon 9800 Pro. Four years ago, my G4 Gigabit's ATI Rage 128 gave out and I replaced it with a GeForce4 MX card. Subsequently, I've been running Leopard on it (using a hack to bypass the 867 MHz or faster processor requirement, and it runs faster than Tiger. I have not upgraded any other of its original hardware.