Dell PowerEdge R730xd Owner's Manual page 141

3. expansion card riser 3
5. expansion card riser 3 connector
Figure 63. Identifying connectors on the expansion card riser 3 (default)
1. expansion card slot 6
3. power connector (for GPU cards)
Figure 64. Identifying connectors on the expansion card riser 3 (alternate)
1. expansion card slot 6
Next steps
1. If removed, install an expansion card on the riser.
2. If applicable, replace the expansion card riser.
3. Follow the procedure listed in the After working inside your system section.
4. riser guide-back
2. expansion card slot 7
2. power connector (for GPU cards)
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