>> Nixontheknight said:

you can also replace the G3 processor with a G4, though it is a very involved process. Dosdude1 actually made a video a few years ago about doing the same to a Powerbook G3 Click to expand...

Actually, You can throw in a ZIF G4 card from a Yikes! G4 tower. I'm currently trying to locate one to upgrade my PowerMac G3 All-in-One to a G4.