Install a GPU

Use this information to install the GPU.

Procedure

1. Make preparations for this task.
   1. Remove the tray cover. See Remove the tray cover.
   2. Remove the cross bar. See Remove the cross bar.
2. Make the following components are installed.
   1. Install the system I/O board. See Install the system I/O board (DCSCM).
   2. Install the host board. See Install the host board.
   3. (Optional) Install the E3.S switch board. See Install the E3.S switch board.
   4. Install the GB200-NVL4 board. See Install the GB200-NVL4 board.
   5. Install the CX8 mezzanine module or the MCIO breakout board. See Install a CX8 mezzanine module or Install the MCIO breakout board.
3. If removing GPU 1, remove system management sideband cable kit first. If removing GPU 3 or 4, remove bus bar connector module first.
   Figure 1. GPU numbering
   
   
4. Install the GPU cold plate holder to the rear bezel of the tray.
   Figure 2. Installing GPU cold plate holder
   
   
5. Loosen the GPU cold plate screws (4x) screws
   Note

   Make sure to follow the sequence: →→→

   Figure 3. Loosening GPU cold plate screws
   
   
6. Store the GPU cold plate in the cold plate holder.
   1. Flip over the GPU cold plate.
   2. Insert the GPU cold plate to the cold plate holder.
   Figure 4. Storing the GPU cold plate in holder
   
   
7. Install the handles on the GPU.
   1. Loosen the two handles that are stored in the corner of the tray.
   2. Lift up the two handles from the handle sockets.
   3. Install the two handles to the GPU. The handles should be installed to the handle sockets specified in the illustration below.
   4. Fasten the handles to secure them to the GPU.
      Figure 5. Installing the handles to GPU
      
      
8. Hold the two handles, and remove the GPU from the tray.
   Figure 6. Removing the GPU from the tray
   
   
9. Proceed to install the GPU according to instructions provided by supplier.