Installing The Heatsink And Fan - Asus M3A78-T User Manual

2.3.2

Installing the heatsink and fan

The AMD Phenom™ FX / Phenom / Athlon™/ Sempron™ processor requires a Phenom™ FX / Phenom / Athlon™/ Sempron™ processor requires a
®
specially designed heatsink and fan assembly to ensure optimum thermal condition
and performance.
Make sure that you use only AMD-certified heatsink and fan assembly.
To install the CPU heatsink and fan:
1. Place the heatsink on top of the installed CPU, making sure that the heatsink
fits properly on the retention module base.
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Retention module base
Your boxed CPU heatsink and fan assembly should come with installation
instructions for the CPU, heatsink, and the retention mechanism. If the
instructions in this section do not match the CPU documentation, follow the
latter.
2-8
The retention module base is already installed on the motherboard upon
purchase.
You do not have to remove the retention module base when installing the
CPU or installing other motherboard components.
If you purchased a separate CPU heatsink and fan assembly, make sure
that a Thermal Interface Material is properly applied to the CPU heatsink or
CPU before you install the heatsink and fan assembly.
CPU fan
CPU heatsink
Retention bracket
Chapter 2: Hardware information
processor requires a
Retention bracket lock