HP 779084-001 - SPS-PCA DL180 Gen9 2PCIE X16/X8 riser

2-slot PCI riser board - Has one PCIe3 x16 and one PCIe3 x8 full-height, full-length slots - Can be installed in either primary or secondary PCIe riser slot (A second processor is required to support installation in the secondary PCIe riser slot)