This time around I used the Antec SX1030
http://www.xlr8yourmac.com/systems/MacinPC_ATX_case/Blue_G3_to_ATX.html
Want to turn your plain 300mhz Clamshell into a glowing, transparent, snarling beast and give it new life?
http://www.macmod.com/content/view/351/2/
A cheap mod to get Core Image support for your AGP 4x PowerMac.
http://www.macmod.com/content/view/603/2/
This article used the motherboard from the original Sawtooth pre-summer 2000 (pre-Gigabit G4) model.
http://www.xlr8yourmac.com/systems/ATX_G4_AGP_conversion/G4_AGP_to_ATX_case.htm
I used an Antec KS-288. It was OK
http://www.xlr8yourmac.com/systems/MacinPC_ATX_case/BeigeG3inATXcase.html
Quick Silver's noisy? Hell no!
http://www.xlr8yourmac.com/systems/quicksilver_noise/quieting_quicksilver_noise.html
Ever wanted to overclock your ibook and/or add a larger hard drive?
http://www.macmod.com/content/view/51/2/
remove that awful black plastic exterior on the end of the card.
http://www.macmod.com/content/view/586/2/
G4 iBook is almost identical inside to the G3 slot loading iBook
http://www.macmod.com/content/view/247/2/
you can use your an old IDE HD as an inexpensive internal storage solution.
http://www.macmod.com/content/view/201/2/