Supermicro X13DEG-PVC User Manual page 45

4. With a T30 screwdriver, tighten all peek nuts in the sequence of A, B, C, and D with
even pressure. To avoid damaging the processor or socket, do not use excessive force
when tightening the peek nuts. (For best durability, 8in-lbf torque is recommended.)
5. Examine all corners of the heatsink to ensure that the PHM is firmly attached to the
CPU socket.
1U Heatsink
2U Heatsink
4U Heatsink
45
Chapter 2: Installation