User`s guide

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5: Advanced Serverboard Setup
Node Board Details
The 2U SGI Rackable C2108-TY11 chassis has one node board. It can be configured with 1 or 2
processor sockets. When configuring two processors, the following rules apply:
• Both processor sockets must have identical revisions, core voltage, and bus/core speed.
• The stepping between the two processors on a node board must be identical.
• If only one processor is installed, the single processor socket must be installed in the socket
labeled CPU1 (See Figure 5-2). The other socket remains empty.
See Figure 5-2 for the general layout of the node board.