Expansion cards
6.1
Basic information
The system board is equipped with two expansion slots:
Figure 16: PCI slot overview
Slot
Pos.
Type
11-14
1
PCI Gen3
5-8
2
PCI Gen3
1-4
3
PCI Gen3
15-18
4
PCI Gen3
92
Mechanical
connector
x16
x16
x16
x16
Upgrade and Maintenance Manual
Function
CPU2
CPU1 (GPGPU or Photonics)
CPU1
CPU2 (GPGPU)
CX2550 M1