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GPU distribution board connectors

See this section to locate the connectors in the GPU distribution board.

Two types of GPU distribution board are supported in this server.

4-DW GPU Model supports:

  • Four PCIe x16 slot PCIe distribution board

  • Four PCIe x16 slot switched PCIe distribution board

8-DW GPU Model supports:

  • Four PCIe x16 slot switched PCIe distribution board

Four PCIe x16 slot PCIe distribution board​

See this section to locate the connectors on the GPU distribution board.

Figure 1. Four PCIe x16 slot PCIe distribution board
  • 1 PCIe slots for GPU
  • 2 MCIO connectors A to H
  • A B GPU #3 / #7
  • C D GPU #4 / #8
  • E F GPU #5 / #9
  • G H GPU #6 / #10
  • 3 Power connector


Four PCIe x16 slot switched PCIe distribution board​

See this section to locate the connectors on the GPU distribution board.

Figure 2. Four PCIe x16 slot switched PCIe distribution board

  • 1 PCIe slots for GPU
  • 2 MCIO connectors A to D
  • A B Uplink 2
  • C D Uplink 1
  • 3 Power connector