User Manual

Hardware options installation 43
NOTE: If a GPU is installed in a 2U node, only one low-profile expansion board can be installed.
1. Power down the node (on page 17).
2. Disconnect all peripheral cables from the node.
3. Remove the node from the chassis (on page 17).
4. Remove the PCI riser cage (on page 20).
5. Install the expansion board.
o 1U node
o 2U node
6. Install the PCI riser cage (on page 21).
7. Install the node into the chassis. ("Installing a node into the chassis" on page 30)
8. Connect all peripheral cables to the node.
9. Power up the node ("Power up the nodes" on page 17).
GPU power cable option
1. Power down the node (on page 17).
2. Disconnect all peripheral cables from the node.
3. Remove the node from the chassis (on page 17).
4. Remove the PCI riser cage (on page 20).
5. Connect the GPU power cable: