Kind of. I had a powermac G4 cube shell and put in a 6 core arm board. I wanted to share my project somewhere so, behold, the RockProG4.
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Power Mac G4 Cube retrofit kit v2 by Mentaluproar
This is a new version of my rockpro64 G4 cube kit. The new design is a bit more difficult to build so I included build instructions, a BOM and installation guide in the PDF file. Also included are a fusion360 file and STEP file so you can create new mods easily for this project.Using this kit...
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