beautypg.com

1 backplate assembly, 2 spring screws, Backplate assembly – AMD 1207 User Manual

Page 24: Spring screws, Figure 5

background image

24

Thermal Design of Custom 1U-2P Systems

Chapter 4

32800

Rev. 3.02

August 2006

Thermal Design Guide for Socket F (1207) Processors

Figure 5.

Exploded View of Thermal Solution for Custom 1U-2P Systems

The following sections describe the mechanical requirements of the components shown in Figure 5.

4.3.1

Backplate Assembly

For details on the backplate assembly, see section 3.3.1 on page 18.

Note: The backplate for this custom design has a mounting-hole pitch of 4.1 inches.

4.3.2

Spring Screws

The spring screws are designed to apply 75 lbs of force to the heat sink. This force is necessary to
help prevent the heat sink from lifting off the package during shock- or vibration-induced events.