Upgrading The Processor - Acer Altos G5450 Series User Manual

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Upgrading the processor

This section explains the procedures for removing and installing the
processor and heat sink fan (HSF) assembly.
Processor configuration guidelines
The mainboard has 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.
• The CPU 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 HSF assembly 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 35.
2 Lay the server on its side (components showing).
3 System upgrade