The Cray Collection, owned by the City of Chippewa Falls, represents the evolution of Seymour Cray's thinking which led to the supercomputer.


A native of Chippewa Falls, Seymour Cray came home to found the company whose products set a benchmark for computing speed.


Developing and building Cray supercomputers has been a personal experience for many regional residents.

Some of the Cray items on display:

CDC 1604 Computer
Cray-1 A/B Computer Systems
CDC 160 A Computer
CRAY-2 Computer System
CDC 6000 Series Computers
ETA 10 System
CDC 7600 Computer
CRAY Y-MP Series
CDC 8600 Computer
CRAY XMS System

To view the specifications for Cray Supercomputers, download the Supercomputer Specs Sheet.

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