Internal I/O Connectors - Intel D865PCK Specification

2.8.2 Internal I/O Connectors

The internal I/O connectors are divided into the following functional groups:
•
Audio (see page 40)
⎯ ATAPI CD-ROM
⎯ Front panel audio
•
Power and hardware control (see page 42)
⎯ Fans [3]
⎯ ATX12V power
⎯ Main power
⎯ Chassis intrusion
•
Add-in boards and peripheral interfaces (see page 45)
⎯ PCI bus
⎯ AGP
⎯ IDE
⎯ Diskette drive
2.8.2.1 Expansion Slots
The board has the following expansion slots:
•
AGP connector: The AGP connector is keyed for Universal 0.8 V AGP 3.0 cards or 1.5 V
AGP 2.0 cards only. Do not install a legacy 3.3 V AGP card. The AGP connector is not
mechanically compatible with legacy 3.3 V AGP cards.
•
Three PCI rev 2.2 compliant local bus slots. The SMBus is routed to PCI bus connector 2 only
(ATX expansion slot 6). PCI add-in cards with SMBus support can access sensor data and
other information residing on the Desktop Board.
NOTE
This document references back-panel slot numbering with respect to processor location on the
board. The AGP slot is not numbered. PCI slots are identified as PCI slot #x, starting with the slot
closest to the processor. Figure 11 (page 45) illustrates the board's PCI slot numbering.
Technical Reference
39