Nvidia DGX H100 - Remove the Connectx Card

NVIDIA DGX H100 Service Manual
5. Remove the card:
15.5. Remove the ConnectX Card
1. Pull the card out of the slot:
2. Before you pull the card too far, remove the white and black IPEX cables from the card.
The white cable connects on top of the card and the black cable connects on the bottom
(heatsink) of the card:
88 Chapter 15. Motherboard Tray Battery Replacement