Figure 6-8. Critical Parameters For Interfacing To Reference Clip; Figure 6-9. Critical Core Dimension - Intel E1400 - Celeron 2.0GHz 800MHz 512KB Socket 775 Dual-Core CPU Design Manual

ATX Thermal/Mechanical Design Information

Figure 6-8. Critical Parameters for Interfacing to Reference Clip

Figure 6-9. Critical Core Dimension

1.00 +/- 0.10 mm
2.596 +/- 0.10 mm
Thermal and Mechanical Design Guidelines
Fin Array Fin Array
Fin Array Fin Array Fin Array Fin Array Fin Array Fin Array
1.6 mm 1.6 mm
1.6 mm 1.6 mm 1.6 mm 1.6 mm
Clip Clip Clip Clip Clip Clip
1.00 mm min
NOTE: Dimension from the bottom of the clip to the bottom of the
heatsink core (or base) should be met to enable the required
load from the heatsink clip (i.e., 43 lbf nominal +/- 10 lbf)
Fan Fan
Core Core
See Detail A See Detail A
Clip Clip
Core Core Core Core Core Core
Detail A Detail A Detail A Detail A Detail A Detail A
38.68 +/- 0.30 mm
36.14 +/- 0.10 mm
Gap required to avoid
core surface blemish
during clip assembly.
Recommend 0.3 mm min.
Core
R 0.40 mm max
R 0.40 mm max
§
67