So we were throwing some old G5’s out at work the other week, and as usual, I was looking at them wondering what I could salvage and turn into something else. Desk space is always at a premium, and so is being comfortable. So a good desk fan that doesn’t take up much space, is quiet, and most importantly, looks cool, is always a winner. After some trial and error with the wiring, I managed to get the cooling fans wired up and converted into this G5 Mac Pro Fan. I love repurposing.