Lenovo Intel Xeon E5520 67Y0011 Manuale Utente

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Thermal/Mechanical Design Guide
9
Introduction
1
Introduction
This document provides guidelines for the design of thermal and mechanical solutions 
for 2-socket server and 2-socket Workstation processors in the Intel® Xeon® 5500 
Platform. The processors covered include those listed in the Intel® Xeon® Processor 
5500 Series Datasheet, Volume 1 
and the follow-on processors. The design guidelines 
apply to the follow-on processors in their current stage of development and are not 
expected to change as they mature.  The components described in this document 
include: 
• The processor thermal solution (heatsink) and associated retention hardware.
• The LGA1366 socket and the Independent Loading Mechanism (ILM) and back 
plate.
Processors in 1-socket Workstation platforms are covered in the Intel® Xeon® 
Processor 3500 Series Thermal/Mechanical Design Guide.
The goals of this document are:
• To assist board and system thermal mechanical designers.
• To assist designers and suppliers of processor heatsinks.
Thermal profiles and other processor specifications are provided in the Datasheet.
Figure 1-1.  Intel® Xeon® 5500 Platform Socket Stack
 
Heatsink 
Socket and ILM
Back Plate