NEC Express5800/R120b-1 User Manual page 407

6.
Remove the screw from the riser card, and remove the additional slot cover.
NOTE:
Keep the removed additional slot cover for future use.
Additional slot cover
7.
Install the PCI board on the riser card.
Align the PCI board terminal section with the riser card slot, and firmly push the PCI
board until it is fully seated.
Confirm that the end of the PCI board bracket is
Low-profile riser card
Low-profile riser card
Full-height side riser card
inserted in the frame slot of the riser card.
Upgrading Your Server 9-51
Additional slot cover
Full-height riser card