![](/images/new-backgrounds/1172300/17230091x1.webp)
Processor Board
| 3 |
| 4 |
2 |
|
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5 | 1 | 6 | 5 |
1CPU1 socket (the default processor is installed in this socket)
2CPU2 socket (the optional processor should be installed in this socket)
3CPU3 socket (the optional processor should be installed in this socket)
4CPU4 socket (the optional processor should be installed in this socket)
5Baseboard interface connectors
6Memory board interface connector