Dell PowerEdge C8220X Hardware Owner's Manual page 270

Figure 3-89. Back GPGPU Card Riser Screw Locations
1 type B screw holes
2 type A screw holes
1 Place the GPGPU card riser into the sled cover. See Figure 3-88.
2 Depending on the type of GPGPU/Xeon Phi card that you are using,
secure the GPGPU card riser to the sled cover through the "type A" or
"type B" screw holes. See Figure 3-89.
3 Connect the power cable to the front GPGPU card riser. See Figure 3-88.
4 If applicable, connect the emergency throttling cable to the front GPGPU
card riser. See Figure 3-88.
5 Replace the back GPGPU/Xeon Phi card. See "Installing the NVIDIA Tesla
K10 GPGPU Cards" on page 235, "Installing the NVIDIA Tesla K20
GPGPU Cards" on page 249, or "Installing the Xeon Phi 5110P/7120P
Cards" on page 262.
6 Connect the back GPGPU card riser's twin axial cable to the system board.
7 Close the sled. See "Installing the Sled Cover" on page 183.
8 Replace the sled. See "Installing a Sled" on page 156.
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Installing System Components
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