Expansion Card Installation Guidelines - Dell EMC XC Core XC750xa Installation And Service Manual

Expansion card installation guidelines

Figure 64. Expansion card slot connectors
1. GPU riser module left for R4 paddle card (slot 31 and slot 32)
2. Riser 3 (slot 4 and slot 5)
3. Riser 2 (slot 3 and slot 6)
4. GPU riser module right for R1 paddle card (slot 33 and slot 34)
The following table describes the expansion card riser configurations:
Table 28. Riser configurations
Configurations Expansion
card risers
Config0-1. with 6x R2A
FH, 2x LP and
without NVbridge
R3B
GPU riser
module right
with R1 paddle
card
GPU riser
module left
with R4 paddle
card
Config0-2. with 6x R2A
FH, 2x LP and
with NVbridge
R3B
GPU riser
module right
70 Installing and removing system components
PCIe Slots Controlling
processor
3 and 6 Processor 1 and
2
4 and 5 Processor 2
33 and 34 Processor 1
31 and 32 Processor 2
3 and 6 Processor 1 and
2
4 and 5 Processor 2
33 and 34 Processor 1
height Length
Full height Half length
Full height Half length
Full Height, Full length¹
double width
Full Height, Full length¹
double width
Full height Half length
Full height Half length
Full Height, Full length¹
double width
Slot width
x16 + x16
x8 + x8
x16 + x16
x16 + x16
x16 + x16
x8 + x8
x16 + x16