Nvidia DGX-2 SYSTEM - 7.7 Command Summary; 7.8 Removing the Container

Optional Dual-port ConnectX-5 PCI Card Installation
DGX-2 System DU-09224-001 _v09|55
Installation Instructions
1. Power down the system.
2. Label all cables connected to the motherboard tray for easy identification when
reconnecting.
3. Unplug the cables.
4. Remove the motherboard tray.
Refer to the instructions in the section Removing the Motherboard Tray.
5. Remove the left PCI card riser.
a). Release the left PCI card riser by turning the left black screw.
b). Remove the left PCI riser card from the motherboard tray.