1. Installing Internal Optional Devices
Express5800/T120e User’s Guide
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Chapter 2 Preparations
1.9
Processor
You can configure the multi-processor system by adding an optional processor.
Important
You must avoid static electricity to work with the procedure below. For details,
refer to Chapter 2 (1.2 Anti-static Measures).
Make sure to use the processor authorized by NEC. Installing a third-party
processor may cause a failure of the processor as well as the motherboard.
Repair of the server due to failures or damage resulted from installing such a
processor will be charged.
Two CPUs must have the same clock frequency. Make sure of the CPU type
appropriate to the server.
If you install an additional CPU, you need to change DIMM installation location.
Refer to Chapter 2 (1.10 DIMM).
Tips
After adding the processor, Windows may record the event log to System catogory of
Event Viewer, but it is no problem for operation.
CPU#2
CPU#1
(Primary CPU)