Upgrading The Processor; Processor Upgrading Guidelines - Acer Altos R5250 Series User Manual

Upgrading the processor

Processor upgrading guidelines

The server supports two socket F (1207-pin) processor sockets
supporting dual-core or quad-core AMD Opteron processors. You have
the option to upgrade the default processor or install a second one for
a dual-processor configuration.
Observe the following guidelines when replacing or installing a
processor:
• Use only Acer-qualified CPUs.
• The processor 1 socket must always be populated. If no processor is
installed in this socket, the system will fail to boot.
• Before removing a processor, make sure to back up all important
system files.
• When installing a second processor, make sure it has same
stepping and frequency specifications as the default processor.
• Handle the processor and the heat sink carefully. Damage to either
may prevent the system from functioning properly.
To upgrade the default processor:
1 Perform the pre-installation instructions described on page 28.
Warning! The heat sink becomes very hot when the system
is on. NEVER touch the assembly with any metal or with
your hands.
2 Remove the air duct to access the processor socket. Perform the
instructions described in "To remove the air duct" section on page
33.
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