42 Options Guide RX300 S6
Processors
6.1 Installing a second processor
The system board can be upgraded with a second processor. The upgrade kit
consists of a processor and a heat sink.
V CAUTION!
Only identic processors may be used on the system board. Both
processors must have the same clock frequency and the same cache.
For dual operation, use a suitable multiprocessor operating system.
I Install the heat sink as described in the sections "Installing the heat sink"
on page 47 and "Replacing the heat sink" on page 52.
Ê Open the server as described in chapter "Preparation" on page 27.
Ê Lift the air duct over the main memory up and off (see "Removing the air
duct" on page 30).
Figure 12: Opening the processor cover
Ê Push the two heat sink retention levers in, unlock them, and swing them
open.
Ê Open the socket release lever and swing it up as far as possible.
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