BOXD945GCZL Intel (CPU), BOXD945GCZL Datasheet - Page 26

• Manufacturer Part Number: BOXD945GCZL
• Manufacturer: Intel (CPU)

Specifications of BOXD945GCZL

• Lead Free Status / RoHS Status: Supplier Unconfirmed

Intel Desktop Board D945GCZ Technical Product Specification
1.7 PCI Express* Connectors
1.8 IEEE-1394a Connectors (Optional)
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The board provides the following PCI Express connectors:
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The PCI Express interface supports the PCI Conventional bus configuration mechanism so that the
underlying PCI Express architecture is compatible with PCI Conventional compliant operating
systems. Additional features of the PCI Express interface include the following:
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The optional IEEE-1394a interface addresses interconnection of both computer peripherals and
consumer electronics. The IEEE-1394a interface provides a throughput ranging from
100 Mbits/sec to 400 Mbits/sec. As a manufacturing option, the board includes three IEEE-1394a
connectors as follows:
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For information about
The location of the back panel IEEE-1394a connector
The location of the front panel IEEE-1394a connectors
The signal names of the front panel IEEE-1394a connectors
One PCI Express x16 connector supporting simultaneous transfer speeds up to 8 GBytes/sec
One PCI Express x1 connector. The x1 interface supports simultaneous transfer speeds up to
500 MBytes/sec
Support for the PCI Express enhanced configuration mechanism
Automatic discovery, link training, and initialization
Support for Active State Power Management (ASPM)
SMBus 2.0 support
Wake# signal supporting wake events from ACPI S1, S3, S4, or S5
Software compatible with the PCI Power Management Event (PME) mechanism defined in the
PCI Power Management Specification Rev. 1.1
One IEEE-1394a connector located on the back panel.
Two IEEE-1394a front-panel connectors located on the component side.
Refer to
Figure 18, page 54
Figure 20, page 56
Section 2.8.2.6, page 63