Expansion Cards And Expansion Card Risers; Expansion Card Installation Guidelines - Dell EMC PowerEdge R750 Installation And Service Manual

2. Install the air shroud or
3. Follow the procedure listed in the

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
poweredgemanuals.

Expansion card installation guidelines

Figure 118. Expansion card slot connectors
1. Riser 4 (slot 7 and slot 8)
2. Riser 3 (slot 4 and slot 5)
3. Riser 2 (slot 3 and slot 6)
4. Riser 1 (slot 1 and slot 2)
The following table describes the expansion card riser configurations:
Table 53. Riser configurations
Configurations Expansion
card risers
Config0. with 4x R1B
FH
R4B
Config1. with 6x R1B
FH and 2x LP
R2A
118 Installing and removing system components
install the GPU air shroud.
After working inside your
PCIe Slots
1 and 2
7 and 8
1 and 2
3 and 6
system.
Controlling height
processor
Processor 1 Full height
Processor 2 Full height
Processor 1 Full height
Processor 1 and Low profile
2
www.dell.com/
Length Slot width
Half length x8 + x8
Half length x8 + x8
Half length x8 + x8
Half length x16 + x16