4
6
5
7
2 2
3 3
1 1
• • When installing the heat sink over the CPU, use T30-Lobe driver to tighten the 4 captive nuts in
sequential order (1g2g3g4).
• • The screw tightening torque: 16.1 ± 1.2 kgf-cm (14.0± 1.0 lbf-in)
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System Hardware Installation