Lenovo ThinkSystem SR650 Series Setup Manual page 41

Server models with up to three GPUs
Figure 18. Cable routing for server models with up to three GPUs
Cable
1
GPU power cable
2
GPU power cable
From
Power connectors on the GPUs
installed in PCIe slots 5 and 6
Power connector on the GPU
installed in PCIe slot 1
To
GPU power connector 1 on the
system board
GPU power connector 2 on the
system board
.
Chapter 2 Server components
37