![](/images/new-backgrounds/1192597/192597287x1.webp)
Cabling configuration G systems
Figure 65. Cabling a dual processor system with four GPUs and a GPU switch board with dual GPU virtual mode (Configuration G)
1. | GPU 4 riser cable connector on the GPU | 2. | GPU switch board |
3. | CPU 2 connector on the GPU switch board | 4. | GPU 4 connector on the GPU switch board |
5. | GPU 3 connector on the GPU switch board | 6. | GPU switch board connection to CPU 2 on |
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| the system board |
7. | system board | 8. | GPU switch board connection to CPU 1 on |
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| the system board |
9. | GPU 2 connector on the GPU switch board | 10. | GPU 1 connector on the GPU switch board |
11. | CPU 1 connector on the GPU switch board | 12. | GPU 1 riser cable connector on the GPU |
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