Thermal/Mechanical Specifications and Design Guidelines
59
ATX Reference Thermal Solution
8
ATX Reference Thermal
Solution
Note:
The reference thermal mechanical solution information shown in this document
represents the current state of the data and may be subject to modification.The
information represents design targets, not commitments by Intel.
The design strategy is to use the design concepts from the prior Intel
®
Radial Curved
Bifurcated Fin Heatsink Reference Design (Intel
®
RCBFH Reference Design) designed
originally for the Intel
®
Pentium
®
4 processors.
This chapter describes the overall requirements for the ATX heatsink reference thermal
solution supporting the processors including critical-to-function dimensions, operating
environment, and validation criteria.
.
8.1
Heatsink Thermal Solution
The reference thermal solutions are active fan solution similar to the prior designs for
the Intel
®
Pentium
®
4 and Intel
®
Core™2 Duo processors. The RCFH7-1156 (DHA-A) is
a universal design supporting the Intel
®
Core™ i7-800 and i5-700 desktop processor
series processors.
shows the reference thermal solution assembly. The heat sink attaches to
the motherboard with the push pin fastener design from previous reference designs,
see
through
for details on the push pin fastener design.
Table 8-1.
Reference Thermal Solutions
Thermal Solution Name
Guidelines
Processor
RCFH7-1156 (DHA-A)
2009B (09B)
Intel
®
Core™ i7-800 and i5-700
desktop processor series (95W)
Figure 8-1. ATX Heatsink Reference Design Assembly
Summary of Contents for i5-700
Page 30: ...Independent Loading Mechanism ILM 30 Thermal Mechanical Specifications and Design Guidelines...
Page 88: ...Mechanical Drawings 88 Thermal Mechanical Specifications and Design Guidelines...
Page 94: ...Socket Mechanical Drawings 94 Thermal Mechanical Specifications and Design Guidelines...
Page 98: ...Package Mechanical Drawings 98 Thermal Mechanical Specifications and Design Guidelines...
Page 102: ...Heat Sink Back Plate Drawings 102 Thermal Mechanical Specifications and Design Guidelines...
