Front riser assembly replacement
A complete front riser assembly consists of two front riser cages, two front riser cards and two PCIe adapters. See this topic to understand how to remove and assemble a front riser assembly.
Server front configuration and riser assemblies
See this section to identify the correlations between the front configuration and riser assemblies.
| Server front configuration | Riser 3 assembly | Riser 4 assembly | 
|---|---|---|
| Figure 1. Two front PCIe slots  | Figure 2. Riser 3 LP bracket  Figure 3. Riser 3 card  | Figure 4. Riser 4 FH bracket  Figure 5. Riser 4 card  | 
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