Intel D975XBX Product Guide - Page 12

Intel Desktop Board D975XBX Product Guide Table 2. Label A B C D E F G H I J K L M N O P Q R S T U V W X Y Z AA BB Desktop Board D975XBX Components Description Auxiliary rear chassis fan header (4-pin) PCI bus add-in card connector 2 (SMBus routed) PCI Express x16 connector 3 (electrical x4) PCI bus add-in card connector 1 PCI Express x16 connector 2 (electrical x8) Front panel audio header Primary PCI Express x16 connector 1 (electrical x16 or x8) Rear chassis fan header (3-pin) Alternate power connector (1x4) Back panel connectors 12 V power connector (2x4) Processor socket (LGA775) Processor fan header (4-pin) Standby LED Main power connector (2x12) Diskette drive connector BIOS configuration jumper IDE connector (right angle connector) Chassis intrusion header Battery 3-Gigabit/s Serial ATA connectors 0, 1, 2, and 3 (black) Front chassis fan header (3-pin) Alternate front panel power LED header (1x3) USB 2.0 headers (two ports per header) IEEE 1394a header 1.5-Gigabit/s Serial ATA connectors 4, 5, 6, and 7 (blue) Front panel header Speaker Related Links Go to the following links for more information about: • Intel Desktop Board D975XBX http://www.intel.com/design/motherbd http://support.intel.com/support/motherboards/desktop • Supported processors http://support.intel.com/support/motherboards/desktop • Audio software and utilities http://www.intel.com/design/motherbd • LAN software and drivers http://www.intel.com/design/motherbd 12