Chip and Board from the Cray-1 Supercomputer, the perfect gift for serious collectors! 💾 - Constructed in the 1970s, the Cray-1 was the first commercially successful supercomputer. Earlier attempts to create a viable supercomputer involved the use of incredibly complex integrated circuits. Eschewing the methods of the past, Cray created a new kind of supercomputer company using just four main principles: simplicity, size, discipline, and cooling. - This item includes two (2) specimens: a surfac