Intel
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Server Board S5500BC TPS Functional Architecture
Revision 1.8 Intel order number: E42249-009 17
Intel
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Xeon
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5500 processor
Intel
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Xeon
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5500 processor
Figure 13. Intel
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IOH 5500 Chipset with Intel
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QuickPath Interconnect Block Diagram
3.1.2 Processor Population Rules
When using a single processor configuration, you must install the processor into the processor
socket labeled CPU_1. A terminator is not required in the second processor socket when a
single processor is used.
When two processors are installed, the following population rules apply:
Both processors must be from the same processor family.
Both processors must have the same Intel
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QuickPath Interconnect speed.
Both processors must have the same cache size.
You can mix processors with different speeds in a system, given the prior rules are met.
If this condition is detected, all processor speeds are set to the lowest common
denominator (highest common speed) and an error is reported.
You can mix processor stepping within a common processor family as long as it is listed
in the processor specification updates published by Intel Corporation.