Gigabyte H273-Z81-AAN1 User Manual page 33

• Lock the CPU by using a Torx T20 screwdriver to tighten screw.
• When installing the heatsink to CPU, use a Torx T20 screwdriver to tighten 6 captive nuts in
sequence as 1-6.
• The screw tightening torque: 13.5 ± 0.5 kgf-cm.
• To ensure the system operates properly, make sure the heatsink is seated on the processor
firmly.
To install the heatsink, reverse the steps above while ensuring that you tighten the captive screws in
sequential order (1g2g3g4g5g6) as seen in the image below.
CPU0 Heatsink
1 1
6 6
4 4
3 3
5 5
2 2
System Hardware Installation
CPU1 Heatsink:
1 1
6 6
- 33 -
3 3
5 5
2 2
4 4