LGA775 Socket Heatsink Loading
R
Thermal/Mechanical Design Guide
63
Figure 22. Board Deflection Definition
d1
d2
d’1
d’2
A.2.3
Board Deflection Limits
Deflection limits for the ATX/µATX form factor are:
d_BOL – d_ref
≥
0.09 mm and d_EOL – d_ref
≥
0.15 mm
And
d’_BOL – d’_ref
≥
0.09 mm and d_EOL’ – d_ref’
≥
0.15 mm
NOTES:
1. The heatsink preload must remain within the static load limits defined in the processor datasheet at all
times.
2. Board deflection should not exceed motherboard manufacturer specifications.
Содержание 640 - Pentium 4 640 3.2GHz 800MHz 2MB Socket 775 CPU
Страница 14: ...Introduction R 14 Thermal Mechanical Design Guide ...
Страница 38: ...Thermal Management Logic and Thermal Monitor Feature R 38 Thermal Mechanical Design Guide ...
Страница 52: ...Intel Thermal Mechanical Reference Design Information R 52 Thermal Mechanical Design Guide ...
Страница 60: ...Acoustic Fan Speed Control R 60 Thermal Mechanical Design Guide ...
Страница 72: ...Heatsink Clip Load Metrology R 72 Thermal Mechanical Design Guide ...
Страница 97: ...Mechanical Drawings R Thermal Mechanical Design Guide 97 Figure 48 Reference Clip Drawings Sheet 1 ...
Страница 98: ...Mechanical Drawings R 98 Thermal Mechanical Design Guide Figure 49 Reference Clip Drawings Sheet 2 ...
Страница 99: ...Mechanical Drawings R Thermal Mechanical Design Guide 99 Figure 50 Reference Fastener Sheet 1 ...
Страница 100: ...Mechanical Drawings R 100 Thermal Mechanical Design Guide Figure 51 Reference Fastener Sheet 2 ...
Страница 101: ...Mechanical Drawings R Thermal Mechanical Design Guide 101 Figure 52 Reference Fastener Sheet 3 ...
Страница 102: ...Mechanical Drawings R 102 Thermal Mechanical Design Guide Figure 53 Reference Fastener Sheet 4 ...
Страница 103: ...Mechanical Drawings R Thermal Mechanical Design Guide 103 Figure 54 Clip Heatsink Assembly ...
Страница 104: ...Mechanical Drawings R 104 Thermal Mechanical Design Guide Figure 55 Intel R RCBFH 3 Reference Solution Assembly ...