Intel D945GCNL Product Specification - Page 60

Localized High Temperature Zones, Table 29. Thermal Considerations for Components

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Intel Desktop Board D945GCNL Technical Product Specification Figure 14 shows the locations of the localized high temperature zones. Item A B C D Description Processor voltage regulator area Processor Intel 82945GC GMCH Intel 82801GB ICH7 Figure 14. Localized High Temperature Zones Table 29 provides maximum case temperatures for the components that are sensitive to thermal changes. The operating temperature, current load, or operating frequency could affect case temperatures. Maximum case temperatures are important when considering proper airflow to cool the board. Table 29. Thermal Considerations for Components Component Processor Intel 82945GC GMCH Intel 82801GB ICH7 Maximum Case Temperature For processor case temperature, see processor datasheets and processor specification updates 99 oC (under bias) 110 oC (under bias, without heatsink) 99 oC (under bias, with heatsink) For information about Processor datasheets and specification updates Refer to Section 1.2, page 15 60

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Intel Desktop Board D945GCNL Technical Product Specification
60
Figure 14 shows the locations of the localized high temperature zones.
Item
Description
A
Processor voltage regulator area
B
Processor
C
Intel
82945GC GMCH
D
Intel
82801GB ICH7
Figure 14.
Localized High Temperature Zones
Table 29 provides maximum case temperatures for the components that are sensitive
to thermal changes.
The operating temperature, current load, or operating frequency
could affect case temperatures.
Maximum case temperatures are important when
considering proper airflow to cool the board.
Table 29. Thermal Considerations for Components
Component
Maximum Case Temperature
Processor
For processor case temperature, see processor datasheets and
processor specification updates
Intel 82945GC GMCH
99
o
C (under bias)
Intel 82801GB ICH7
110
o
C (under bias, without heatsink)
99
o
C (under bias, with heatsink)
For information about
Refer to
Processor datasheets and specification updates
Section 1.2, page 15