How to Replace a 7x20 Controller PCIe Card or Riser
g.
Align the riser, together with any attached PCIe cards, with the intended
location on the motherboard, and carefully insert it into its slot.
h.
Slide the back of the riser into the motherboard rear panel stiffener.
i.
Tighten the screw that secures the riser to the motherboard.
222 Oracle ZFS Storage Appliance Customer Service Manual • February 2016