User's Manual

Mechanical Drawingss
32 Thermal and Mechanical Design Guidelines
Figure 13. (G)MCH Reference Heatsink for ATX Platforms – Sheet 2
2X 60.6
.0 2 4[]
TYP 62.75 0.1
.108
.003[]
61.5 0.15
.059
.005[]
66.72 0.15
.265
.005[]
R0 . 5
.020[]
2X 15
.591[]
16
.630[]
25.5
1.004[]
66
2.5984[]
TYP 4
.1575[]
TYP 135
TYP R 1
.039[]
TYP DETAIL A SCALE 5 TYP.
NO BURR ALL ARO UND
DETAIL B SCALE 5
BOTTOM VIEW
CH OMER ICS:
69-12-22350-T 710
4X 45 X 1 [.039]
5
0.1 [.003]