12 thermal considerations – Intel DESKTOP BOARD D925XCV User Manual

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Technical Reference

2.12 Thermal Considerations

CAUTION

A chassis with a maximum internal ambient temperature of 38

o

C at the processor fan inlet is a

requirement. Use a processor heatsink that provides omni-directional airflow (as shown in
Figure 31) to maintain required airflow across the processor voltage regulator area.

OM16996

Figure 31. Processor Heatsink for Omni-directional Airflow

CAUTION

Failure to ensure appropriate airflow may result in reduced performance of both the processor
and/or voltage regulator or, in some instances, damage to the desktop board. For a list of chassis
that have been tested with Intel desktop boards please refer to the following website:

http://developer.intel.com/design/motherbd/cooling.htm

All responsibility for determining the adequacy of any thermal or system design remains solely with
the reader. Intel makes no warranties or representations that merely following the instructions
presented in this document will result in a system with adequate thermal performance.

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