Model

Le Wii.
Released on 19/11/2006 in America, 02/12/2006 in Japan and 08/12/2006 in Europe.
Motherboard

Motherboard
Showing revision 'RVL-CPU-40', earlier revisions had a significantly larger fabrication process and later ones removed most of the Gamecube's I/O.
NAND Flash is fitted on the back.

Motherboard with important parts labelled
Diagram

Main architecture diagram
Important data buses are labelled with their width and speed.