PowerMac1,2 - Apple PowerMac G4 PCI Graphics "Yikes" 350MHz (1999) PowerMac1,2 - Apple PowerMac G4 PCI Graphics "Yikes" 400MHz (1999) PowerMac3,1 - Apple PowerMac G4 AGP Graphics "Sawtooth" 350MHz (1999) PowerMac3,1 - Apple PowerMac G4 AGP Graphics "Sawtooth" 400MHz (1999) PowerMac3,1 - Apple PowerMac G4 AGP Graphics "Sawtooth" 450MHz (1999) PowerMac3,1 - Apple PowerMac G4 AGP Graphics "Sawtooth" 500MHz (1999) PowerMac3,3 - Apple PowerMac G4 Gigabit Ethernet 400MHz (2000) PowerMac3,3 - Apple PowerMac G4 Gigabit Ethernet 2x450MHz (2000) PowerMac3,3 - Apple PowerMac G4 Gigabit Ethernet 2x500MHz (2000) PowerMac3,4 - Apple PowerMac G4 Digital Audio 466MHz (2001) PowerMac3,4 - Apple PowerMac G4 Digital Audio 533MHz (2001) PowerMac3,4 - Apple PowerMac G4 Digital Audio 2x533MHz (2001) PowerMac3,4 - Apple PowerMac G4 Digital Audio 667MHz (2001) PowerMac3,4 - Apple PowerMac G4 Digital Audio 733MHz (2001) PowerMac3,5 - Apple PowerMac G4 QuickSilver 733MHz (2001) PowerMac3,5 - Apple PowerMac G4 QuickSilver 867MHz (2001) PowerMac3,5 - Apple PowerMac G4 QuickSilver 2x800MHz (2001) PowerMac3,5 - Apple PowerMac G4 QuickSilver 2002 733MHz PowerMac3,5 - Apple PowerMac G4 QuickSilver 2002 800MHz PowerMac3,5 - Apple PowerMac G4 QuickSilver 2002 933MHz PowerMac3,5 - Apple PowerMac G4 QuickSilver 2002 2x1GHz PowerMac3,6 - Apple PowerMac G4 "Mirrored Drive Doors" 2x867MHz PowerMac3,6 - Apple PowerMac G4 "Mirrored Drive Doors" 2x1GHz PowerMac3,6 - Apple PowerMac G4 "Mirrored Drive Doors" 2x1.25GHz PowerMac3,6 - Apple PowerMac G4 "FW 800" 1GHz PowerMac3,6 - Apple PowerMac G4 "FW 800" 2x1.25GHz PowerMac3,6 - Apple PowerMac G4 "FW 800" 2x1.42GHz PowerMac3,6 - Apple PowerMac G4 "Mirrored Drive Doors 2003" 1.25GHz PowerMac3,6 - Apple PowerMac G4 "Mirrored Drive Doors 2003" 2x1.25GHz