2. Complete the parts replacement. See “Complete the parts replacement” on page 279.Demo videoWatch the procedure on YouTubeGPU replacementFollow instructions in this section to remove and install a GPU adapter.• “Remove a GPU adapter” on page 126• “Install a GPU adapter” on page 129Air baffle Supported GPU adapterFigure 83. Standard air baffleHalf length, low profileFigure 84. GPU Air baffleFull lengthDepending on your usage scenario, you might need to install one of below GPU air baffle filler or add-onGPU air baffle to enhance the thermal performance of GPUs:Chapter 5. Hardware replacement procedures 125