Secondary riser connector - connected to processor 2 (processor 2 must be installed)
4 | - FL/FH | PCIe2 or PCIe3 x16 (16, 8, 4, 2, 1) |
|
|
|
5 | - HL/FH | PCIe2 or PCIe3 x16 (16, 8, 4, 2, 1) |
|
|
|
6 | - HL/FH | — |
FL/FH =
For PCIe slot power capabilities, riser board installation instructions, and riser cage installation instructions, see the user guide.
*PCIe slot 3 is connected to the southbridge, and runs at Gen2 signaling rate.
Notes:
●"Primary" denotes the riser cage is installed in the primary riser connector.
●"Secondary" denotes the riser cage is installed in the secondary riser connector.
●Slots can generally run at 8 GT/s signaling rate in either PCIe2 or PCIe3 mode, depending on the capability of the installed processor.
●Installing the riser cages listed in the table above in either the primary or secondary riser connectors determines the form factor of the PCI cards supported by those riser cages.
●FL/FH denotes
9 |
