Resurrecting A Macintosh Quadra 605

Quadra 605

A while back I inherited an old Macintosh Quadra 605 from my uncle. He was in the process of moving so he needed to get rid of it and another old Mac. More on the other Mac in another post. I was a little leery of taking it as it was sitting on the floor, upside down in his closet when his basement flooded some earlier time. Looking at the machine you could see a bit of water damage so I thought the thing was shot and almost passed on it. I'm glad I didn't.

The Macintosh Quadra 605 is a damn cool machine in my opinion. First off it has the stylish "pizza box" design that I liked back in the early 90s. It is a cool form factor and I really, really wish it had never gone away. Unfortunately the desktop paradigm went the way of the dodo and the massive tower became the norm. I really never got that. The CPU in the Quadra 605 is the Motorola 68LC040 and it's clocked at 25MHz. The 68LC040 is a "l"ow "c"ost version of the 68040. What makes it low cost is the fact that it doesn't have a Floating Point Unit (FPU). It comes with 4MB of RAM but is expandable up to 36MB officially. It is possible to expand it up to 132MB. Video memory was 512kB but was expandable up to 1MB. All in all it's a nice little computer.