4
PCI-Express X16 (graphics slot 2)
Connect a PCI-Express card such as graphics, audio, or network card to
enhance the capabilities of your computer.
For optimal graphics performance, use a PCI-Express X16 slot for
connecting the graphics card.
5
Power supply unit release latches (2)
Allows you to remove the power supply unit from your computer.
6
Power-supply diagnostics button
Press to check the power
‑
supply state.
7
Power-supply diagnostics light
Indicates the power-supply state.
8
Power port
Connect a power cable to provide power to your computer.
9
Side panel release latch
Allows you to remove the side panel from your computer.
10
Security-cable slot
Connect a security cable to prevent unauthorized movement of your
computer. This prevents the side panel release latch from opening.
11
