Step 2. If there is any old thermal grease on the four GPUs and the cold plates, gently clean the top of the
four GPUs and the cold plates with an alcohol cleaning pad.
Step 3. Locate the GPU to be removed. Unfasten the four Philips #2 screws on the GPU, and carefully
remove the GPU out of the GPU board.
Attention: Tighten and remove the screws with a torque screwdriver sets to the proper torque. For
reference, the torque required for the screws to fully tighten/removal is 0.5±0.05 newton-meter, 4.5
±0.5 pound-inch.
Figure 231. Removing a GPU from the SXM GPU board
Step 4. Install protective covers to the SXM GPU board.
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ThinkSystem SR670 V2 Maintenance Manual
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