ThinkSystem SR650 V3 x8/x8 PCIe Gen4 Riser3 Option Kit
See this document for information about the ThinkSystem SR650 V3 x8/x8 PCIe Gen4 Riser3 Option Kit (only for two processors).
This option kit comes with the following components.

1
x8/x8 riser 3 assembly
- One 2FH Gen4 riser cage
- One Gen4 x8/x8 riser card
- Two M3.5 screws
2
One C1 rearwall bracket
3
Four M3 screws
4
Two MCIO x8 to MCIO x8 cables, 250 mm
5
One riser 3 power cable, 150 mm
6
One riser 3 sideband cable, 120 mm
NOTE
- The illustration in this document might differ slightly from your hardware.
The break lines indicate that part of the cable is hidden in the illustration. Refer to the information in this document for the actual cable length.
Option installation
- To install the option, refer to:
- For the latest technical information including firmware and driver downloads, go to Lenovo Data Center Support.