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30925 Rev. 3.04 February 2004
Builder’s Guide for AMD Opteron™ Processor-
Based Servers and Workstations
Chapter 5
Hardware Considerations 29
Chapter 5 Hardware Considerations
AMD frequently updates its list of motherboard solutions. For the most up-to-date list of providers
please visit our Web site.
http://www2.amd.com/us-en/Processors/ProductInformation/1,,30_118_8796_8819%5e8821,00.html?1063430341
In EMEA, for the most up-to-date list of providers please visit our Web site.
www.amd.com/opteronmotherboards
5.1 System Enclosures and Chassis Selection
AMD Opteron™ processor-based motherboards can leverage industry-standard tower or pedestal
chassis. The selection of the proper system chassis is a critical element to the success of the
finished system. For best results, a system builder should always contact the motherboard and
chassis suppliers or vendors to verify that each of the chosen components supports the desired
system configuration. The following data is a basic guideline that has been tested by the
engineering staff at AMD.
Note: This data is only a guideline and is not a substitute for a system builder verifying that a
chassis meets industry and customer requirements, nor is it a substitute for the system
builder conducting its own research, testing, and validation.
5.1.1 Basic System Enclosure Selection Guidelines
The choice of the appropriate system enclosure depends on many factors as follows:
• It must be compatible with the chosen motherboard and power supply. Confirm the
motherboard and power supply requirements with those suppliers.
• It must allow enough airflow through the system to adequately cool all the internal
components, especially critical parts like the processor.
• It must have good fit and finish, e.g., no razor-sharp edges.
5.1.2 Basic Chassis Selection Guidelines
The following are some basic guidelines to aid in finding an enclosure with adequate cooling
capability:
• Use 80 mm fans or larger.
• Choose a chassis with a fan in the back that is in addition to the processor fan.