Finally found a set of PVP module pictures to go with the pre-2000 Family tree. Pictures from the Scott G. Collection at CBI.
Photos were taken by Scott Grabow on December 19, 2000 just prior to the Cray Inc. Computer Center moving out of 655D Lone Oak Road, Eagan, MN.
![](https://i0.wp.com/cray-history.net/wp-content/uploads/2024/03/cray-computer-poster_FINAL_Smaller.jpg?resize=1531%2C803&ssl=1)
![](https://i0.wp.com/cray-history.net/wp-content/uploads/2024/03/img0019_ModuleC90_Markup.jpg?resize=856%2C1024&ssl=1)
![](https://i0.wp.com/cray-history.net/wp-content/uploads/2024/03/img0020_modules_Markup-1.png?resize=912%2C1024&ssl=1)
![](https://i0.wp.com/cray-history.net/wp-content/uploads/2024/03/YMP-Module_Markup.jpeg?resize=510%2C1024&ssl=1)
The larger family tree at CMOA
![](https://i0.wp.com/cray-history.net/wp-content/uploads/2024/02/Cray-Evolution-Installation.png?resize=1024%2C768&ssl=1)
Other module pictures from various points on the time line ..
Cray Module from a YMP
Module selection L to R Cray-XMP, Cray-2, Cray-3, Cray-4 ?
Cray Module from an XMP
Cray Module from an Cray-1S
Cray Module from an Cray-1S
Cray Module from an Cray-1S
Cray Module from an Cray-1S
Cray Module from an Cray-1
Cray Module from an Cray-2, Special diagnostic board
Cray Module from an Cray-2
Cray Module from an Cray-YMP
Cray Module from an Cray-YMP
Cray Module from an Cray-YMP
C90 SSD memory board
YMP-EL various board, CPU/Mem at back IOS at front.
T90 boards
T90 boards
CRAY RESEARCH – X1 MCM processor chip with spray Cooling RARE 2004
CRAY RESEARCH – X1 MCM processor chip with spray Cooling RARE 2004
CRAY RESEARCH – X1 MCM processor chip with spray Cooling RARE 2004
CRAY RESEARCH – X1 MCM processor chip with spray Cooling RARE 2004