Dell PowerEdge R760 Installation And Service Manual page 256

4. Remove the GPU air shroud top
5. If installed, remove the GPU air shroud
6. If removed, install the GPU into the expansion card
NOTE: Full length risers are supported only in Riser 1 and Riser 4 slot. Install Riser4 first and then Riser1.
Steps
1. If installed, remove the riser blanks by loosening the captive screws.
NOTE: Store the Riser blanks for future use. Filler brackets must be installed in empty expansion card slots to maintain
Federal Communications Commission (FCC) certification of the system. The brackets also keep dust and dirt out of the
system and aid in proper cooling and airflow inside the system.
Figure 196. Removing the Riser 1 blank
Figure 197. Removing the Riser 4 blank
256 Installing and removing system components
cover.
filler.
risers.