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