Removing the H100/H800 baseboard
Prerequisites
1. Follow the safety guidelines listed in the Safety instructions.
2. Follow the procedure listed in the Before working inside your system.
3. Remove the GPU fan cage.
4. Remove the GPU tray.
5. Remove the GPU top cover.
NOTE: For GPU and heatink module removal, it is required to use a screwdriver handle holding a T15 bit with a narrow shaft
that is at least 15cm (6 inches) in length.
Steps
1. Lift the NVIDIA plastic cover from all eight GPU heatsinks.
Figure 161. Removing the plastic cover from H100/H800 GPU Heatsink
2. Using Torx 15 screwdriver, release the four screws securing the GPU and heatsink module to the baseboard.
NOTE: H100/H800 GPU and heatsink module is one part and is removed together.
NOTE: A flashlight will be helpful in locating and identifying the screws clearly.
3. Using both hands, lift the GPU and heatsink module from the GPU baseboard.
NOTE:
There are eight GPU and heatsink modules on the GPU baseboard. Repeat steps 2 and 3 to remove remaining
GPU and heatsink modules.
Installing and removing system components 181