Intel Desktop Board D955XBK Product Guide
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Table 2. Desktop Board D955XBK Components
Label Description
A Auxiliary rear chassis fan header (4-pin, fan speed control)
B PCI bus add-in card connectors (three)
C Front panel audio header (yellow)
D PCI Express x4 connector (routed to a physical x16 connector)
E PCI Express x16 connector
F Alternate power connector (1x4)
G 12 V power connector (2x4)
H Rear chassis fan header (fan speed control)
I Processor socket (LGA775)
J Processor fan header (4-pin, fan speed control)
K Main power connector (2x12)
L Diskette drive connector
M IDE connector
N Front chassis fan header (fan speed control)
O BIOS configuration jumper
P Chassis intrusion header
Q Serial ATA connectors (four, black)
R Alternate power LED header
S Front panel header
T USB 2.0 headers (two)
U Auxiliary power output header
V Serial ATA connectors (four, blue)
W IEEE 1394b header (pink)
X IEEE 1394a header (blue)
Y PCI Express x1 connector
Related Links
Go to the following links for more information about:
• Intel Desktop Board D955XBK
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