The Triforce and Chihiro boards are very similar in shape and design, and both come in 2 flavours, known as Type 1 and Type 3 Type 1: Seems to be based around re-using the Naomi DIMM boards and GD-Drives. Type 1 Triforce Type 1 Chihiro Type 3: Integrates the DIMM board into the shell Type 3 Triforce Type 3 Chihiro Type 3 Chihiro DIMM board (top half of shell). My question is, what happened to Type 2? Does anybody know?