Section 2 -- Installation - Nvidia nForce4 Ultra Manual Del Usuario

Always have the power supply unplugged and powered off when
inserting and removing devices within the computer chassis.
2-1 CPU Installation
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(1)
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Section 2 -- Installation

Step 1
Open the socket by raising the actuation lever.
Step 2
(1) Align pin 1 on the CPU with pin 1 on the CPU socket as shown.
Insert the CPU and make sure it is fully inserted into the socket.
(2) Close the socket by lowering and locking the actuation lever.
The CPU is keyed to prevent incorrect insertion, do not force
the CPU into the socket. If it does not go in easily, check for
mis-orientation.
Step 3
Insert the heatsink as shown. Press the clips in the direction of the
arrows shown to secure the assembly to the CPU socket.
Step 4
Plug the CPU fan power into the mainboard's CPU fan connector.
The installation is complete.
Thermal compound and qualified heatsink recommended by
•
AMD are a must to avoid CPU overheat damage.
Apply heatsink thermal compound/paste to the CPU.
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Introduction
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