Intel BOXD865PERL Product Specification - Page 81

Localized High Temperature Zones, Table 45., Thermal Considerations for Components

Page 81 highlights

Technical Reference Figure 30 shows the locations of the localized high temperature zones. A B C D Item A B C D Description Processor voltage regulator area Processor Intel 82865PE MCH Intel 82801EB ICH5 or 82801ER ICH5-R Figure 30. Localized High Temperature Zones OM15903 Table 45 provides maximum case temperatures for components on the Desktop Board D865PERL 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 Desktop Board D865PERL. Table 45. Thermal Considerations for Components Component Maximum Case Temperature Intel Pentium 4 processor Intel 82865PE MCH Intel 82801EB ICH5 or 82801ER ICH5-R For processor case temperature, see processor datasheets and processor specification updates 99 oC (under bias) 115 oC (under bias) For information about Intel Pentium 4 processor datasheets and specification updates Refer to Section 1.2, page 16 81

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Technical Reference
81
Figure 30 shows the locations of the localized high temperature zones.
OM15903
B
A
D
C
Item
Description
A
Processor voltage regulator area
B
Processor
C
Intel
82865PE MCH
D
Intel
82801EB ICH5 or 82801ER ICH5-R
Figure 30.
Localized High Temperature Zones
Table 45 provides maximum case temperatures for components on the Desktop Board D865PERL
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 Desktop Board D865PERL.
Table 45.
Thermal Considerations for Components
Component
Maximum Case Temperature
Intel Pentium 4 processor
For processor case temperature, see processor datasheets and
processor specification updates
Intel
82865PE MCH
99
o
C (under bias)
Intel 82801EB ICH5 or
82801ER ICH5-R
115
o
C (under bias)
For information about
Refer to
Intel Pentium 4 processor datasheets and specification updates
Section 1.2, page 16