WARNING: The cable management varies depending on the configuration of the graphics card selected. For
computers shipped with NVIDIA GeForce RTX 4090 and NVIDIA GeForce RTX 4080 graphics card, do not route
the graphics card power cable into the clip of graphics card end holder.
About this task
The following images indicate the location of the power-supply unit and provide a visual representation of the installation
procedure.
Steps
1. Lay the computer on the right side.
2. Slide and place the power-supply unit on the chassis.
3. Align the screw holes on the power-supply unit with the screw holes on the chassis.
4. Replace the four screws (#6-32x1/4") that secure the power-supply unit to the chassis.
5. Align and place the power-supply unit bracket on the power-supply unit.
6. Replace the two screws (#6-32x1/4") that secure the power-supply unit bracket to the power-supply unit.
7. Replace the graphics-card bracket and slide the release latch to the lock position.
8. Route the power-supply unit cables through the securing clip.
42
Removing and installing components