System-Board Internal Connectors - IBM 7379E2U Installation And User Manual

System-board internal connectors

The following illustrations show the internal connectors and switches on the system
board.
The following illustration shows the additional PCI Express expansion slot that is
available on the PCI Express extender card.
The following illustration shows two additional PCI-X expansion slots that are
available on the PCI-X extender card.
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IBM System x3400 M3 Type 7378/7379: Installation and User's Guide