Dell EMC PowerEdge R7525 - Expansion Cards and Expansion Card Risers; Expansion Card Installation Guidelines; Installing the Heat Sink; Expansion Card Riser Configurations

Figure 78. Installing the heat sink
Next steps
1. If removed, install the air shroud.
2. Follow the procedure listed in the After working inside your system on page 47.
Expansion cards and expansion card risers
NOTE:
A system event entry is logged in the iDRAC Lifecycle Controller if an expansion card riser is not supported or
missing. It does not prevent your system from turning on. However, if a F1/F2 pause occurs with an error message, see
Troubleshooting expansion cards section in the Dell EMC PowerEdge Servers Troubleshooting Guide at www.dell.com/
poweredgemanuals.
Expansion card installation guidelines
The following table describes the supported expansion cards:
Table 39. Expansion card riser configurations
Expansion card riser PCIe slots Processor
connection
Height Length Slot
width
Riser 1
Slot 1
Processor 1 Full Height Half Length
x8
x16
Slot 2
x8
x16
Riser 2
Slot 3 Processor 1
Low Profile Half Length x16
Slot 6 Processor 2
Riser 3
Slot 4
Processor 2 Full Height Half Length
x8
x8
Slot 5 x16
Installing and removing system components 101