iMac G3 350/400 MhZ logic board to ATX, how to do this?

[MrGasS27]

Hi everybody!

I want to pick up an iMac G3 350/400 MhZ board to adapt it in an ATX case, does someone have a diagram for attaching an ATX PSU to the G3's mobo?

Can I get the video directly from the external VGA port?

Thank you