Set the cold plate retention ring on the CPU heatsink mounting base, and then slightly tighten a
single retention screw (see
Installing the CPU heatsink on page
155) as shown in the following
Do not scratch the system board while maneuvering the cold plate assembly or you
might damage components.
Tighten the retention ring screw only one or two turns to keep its corner in place while
allowing the rest of the ring to move.
The retention screw
Removing and installing components