QG5000XSL9TH Datasheet, PDF (32/458 Pages) Intel Corporation – Intel 5000X Chipset Memory Controller Hub (MCH)

Signal Description
2.3.5
PCI Express* Graphics Port
In the Intel 5000X chipset MCH PCI Express ports 4, 5, 6, and 7 are combined to form
a single high performance x16 graphics port.
Signal Name
PE4RP[3:0]
PE4RN[3:0]
PE4TP[3:0]
PE4TN[3:0]
PE5RP[3:0]
PE5RN[3:0]
PE5TP[3:0]
PE5TN[3:0]
PE6RP[3:0]
PE6RN[3:0]
PE6TP[3:0]
PE6TN[3:0]
PE7RP[3:0]
PE7RN[3:0]
PE7TP[3:0]
PE7TN[3:0]
Type
Description
I
PCI Express* Graphics Port First x4, Positive Phase Inbound (Receive) Signals:
I
PCI Express Graphics Port First x4, Negative Phase Inbound (Receive) Signals:
O PCI Express Graphics Port First x4, Positive Phase Outbound (Transmit) Signals:
O PCI Express Graphics Port First x4, Negative Phase Outbound (Transmit) Signals:
I
PCI Express Graphics Port Second x4, Positive Phase Inbound (Receive) Signals:
I
PCI Express Graphics Port Second x4, Negative Phase Inbound (Receive) Signals:
O PCI Express Graphics Port Second x4, Positive Phase Outbound (Transmit) Signals:
O PCI Express Graphics Port Second x4, Negative Phase Outbound (Transmit) Signals:
I
PCI Express Graphics Port Third x4, Positive Phase Inbound (Receive) Signals:
I
PCI Express Graphics Port Third x4, Negative Phase Inbound (Receive) Signals:
O PCI Express Graphics Port Third x4, Positive Phase Outbound (Transmit) Signals:
O PCI Express Graphics Port Third x4, Negative Phase Outbound (Transmit) Signals:
I
PCI Express Graphics Port Fourth x4, Positive Phase Inbound (Receive) Signals:
I
PCI Express Graphics Port Fourth x4, Negative Phase Inbound (Receive) Signals:
O PCI Express Graphics Port Fourth x4, Positive Phase Outbound (Transmit) Signals:
O PCI Express Graphics Port Fourth x4, Negative Phase Outbound (Transmit) Signals:
32
Intel^® 5000X Chipset Memory Controller Hub (MCH) Datasheet