Supermicro ASG-1115S-NE316R User Manual page 37

Chapter 3: Maintenance and Component Installation
12. Using a diagonal pattern, tighten the six screws down on the heatsink in a clockwise
fashion until secure. The heatsink will now be secured and you have finished installing
the processor and heatsink onto the motherboard. Repeat this procedure for any
remaining CPU sockets on the motherboard.
Screw #5
Screw #2
Screw #3
Screw #4
Screw #1
Screw #6
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