Installing A Microprocessor And Heat Sink - IBM 7378 Problem Determination And Service Manual

Installing a microprocessor and heat sink

The following notes describe the types of microprocessor that the server supports
and other information that you must consider when you install a microprocessor:
v The server supports certain Intel Xeon scalable multi-core microprocessors,
v The server supports up to two microprocessors. If the server comes with one
v Both microprocessors must have the same QuickPath Interconnect (QPI) link
v Read the documentation that comes with the microprocessor to determine
v (Optional) Obtain an SMP-capable operating system. For a list of supported
v To order additional microprocessor optional devices, contact your IBM marketing
v The microprocessor speeds are automatically set for this server; therefore, you
v If you have to replace a microprocessor, call for service.
v The heat-sink FRU is packaged with the thermal grease applied to the underside:
v Do not remove the first microprocessor from the system board to install the
v Some models support dual-core processors and quad-core processors. Do not
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IBM System x3400 M3 Types 7378 and 7379: Problem Determination and Service Guide
which are designed for the LGA 1366 socket. These microprocessors are 64-bit
dual-core or quad-core microprocessors with an integrated memory controller,
quick-path interconnect, and shared last cache. See http://www.ibm.com/servers/
eserver/serverproven/compat/us/ for a list of supported microprocessors.
microprocessor, you can install a second microprocessor.
speed, integrated memory controller frequency, core frequency, power segment,
cache size, and type.
whether you must update the server firmware. To download the most current
level of server firmware and many other code updates for your server, complete
the following steps:
1. Go to http://www.ibm.com/systems/support/.
2. Under Product support, click System x.
3. Under Popular links, click Software and device drivers.
4. Click System x3400 M3 to display the matrix of downloadable files for the
server.
operating systems and optional devices, see http://www.ibm.com/servers/eserver/
serverproven/compat/us/.
representative or authorized reseller.
do not have to set any microprocessor frequency-selection jumpers or switches.
– If the thermal-grease protective cover (for example, a plastic cap or tape liner)
is removed from the heat sink, do not touch the thermal grease on the bottom
of the heat sink or set down the heat sink.
– You must replace the thermal grease if it becomes contaminated or has come
in contact with another object other than its paired microprocessor.
– The thermal grease is available as a separate FRU.
second microprocessor.
use dual-core processors and quad-core processors in the same server. Install all
dual-core or all quad-core processors in the server.