Central Processing Unit: Cpu - MSI MS-9245 User Manual

MS-9245 1U Rackmount Server

Central Processing Unit: CPU

The mainboard supports Single AMD
Opteron DP™ processor(s). The mainboard uses two CPU sockets called
Socket 940 for easy CPU installation. You can install SINGLE or DUAL CPUs
on the mainboard to meet your own needs. Keep the following points in mind
before installing CPU(s):
1. If SINGLE CPU is intended, always install the CPU on the U1
socket.
2. To install DUAL CPUs on the board, you must use the same type/
stepping of AMD Opteron DP™ CPUs running at the same
frequency.
Thermal Issue for CPU
WARNING!
As processor technology pushes to faster speeds and higher performance,
thermal management becomes increasingly crucial when building computer
systems. Maintaining the proper thermal environment is key to reliable
operation. As such, the processor must be maintained in the specified thermal
requirements.
You need to add thermal grease between the CPU and heatsink to im-
prove heat dissipation. Then, make sure that the CPU and heatsink are se-
curely fastened and in good contact with each other. These are needed to
prevent damaging the processor and ensuring reliable operation. If you want
to get more information on the proper cooling, you can visit AMD's website for
reference.
2-2
®
Opteron UP or Dual AMD
U1
®