And a few years later, there were several PS3 supercomputer clusters. The US Air Force built a supercomputer out of PS3 nodes, and it was the 33rd largest in t

And a few years later, there were several PS3 supercomputer clusters. The US Air Force built a supercomputer out of PS3 nodes, and it was the 33rd largest in the world! https://en.wikipedia.org/wiki/PlayStation_3_cluster https://en.wikipedia.org/wiki/PlayStation_3_cluster