Supero SuperServer 7043L-8R, User Manual

Page: 37 / 114

Chapter 5: Advanced Motherboard Setup
5-3
Figure 5-1. 604-pin PGA Socket: Empty and with Processor Installed
Warning!
Make sure you lift the lever completely when
installing the CPU. If the lever is only partly raised, damage
to the socket or CPU may result.
!
Lever
With processor installed
Triangle
Triangle
Empty socket
5. Secure the heatsink by locking the retention clips into their proper
position. When correctly installed, the retention clips should *click* into
place and the three black tabs on the CPU retention pieces should
protrude fully through the corresponding holes on the retention clips. See
Figures 5-2a and 5-2b for diagrams of the retention clips and the heatsink
installation procedure.
6. If installing two processors, repeat these steps to install the second
processor in the CPU #2 slot.
IMPORTANT! Please note that special, new silver heatsink retention clips must
be used with all Xeon 533 MHz FSB (front side bus) 604-pin processors.
These new retention clips have “604P” clearly marked on them. Using the old
clips will not keep the proper amount of pressure applied and may cause the
processor to overheat. You should not use these new retention clips with
Xeon 400 MHz FSB processors (even if the CPU socket is 604-pin) as they will
too tight and damage the CPU socket.