1-4
X7DBT/X7DBT-INF/X7DGT/X7DGT-INF User's Manual
Figure 1-2. X7DBT/X7DBT-INF/X7DGT/X7DGT-INF Motherboard
1. Jumpers not indicated are for test purposes only.
2. See Chapter 2 for detailed information on jumpers, I/O ports and
JF1 front panel connections.
3. " " indicates the location of Pin 1.
4. The X7DBT and X7DGT are identical in design and layout. The X7DBT-INF
and the X7DGT-INF are identical in design and layout. However, the X7DBT/
X7DBT-INF uses the Intel 5000P chipset (North Bridge), and the X7DGT/X7DGT-
INF uses the 5000X chipset (North Bridge).
5. The Infi niBand is available on the X7DGT-INF and the X7DBT-INF only.
6. You cannot use both 20-pin power connectors located at J17 (the right side
connector) and JP10 (the left side connector) as input power supply connectors
at the same time. Only one connector can be used for input power supply to the
motherboard at one time. *For proper use of these proprietary PWR Connec-
tors, please customize your PWR cables based on the Power Connector Pin-Out
Defi nitions listed on Page 2-14.
7. The 4-pin Auxiliary Power Connector is used for power supply output to the
HDDs only.
8. Refer to Pages 2-14, 2-15 for more information on power connectors.
(not drawn to scale)
*Notes:
SUPER X7DBT
LAN1®
LAN2Fan1/2
FP CTRL
SMB
Battery
North
Bridge
VGA
Infini-
USB0/1
JPG1
South
Bridge
DIMM 1A (Bank 1)JPL2
PCI-E x8DIMM 1B (Bank 1)DIMM 2A (Bank 2)DIMM 2B (Bank 2)DIMM 3A (Bank 3)DIMM 3B (Bank 3)DIMM 4A (Bank 4)DIMM 4B (Bank 4)JBT1
JWOR
JWOL
J29
LAN
CTRL
JUSB1
SIMS0LE3
COM2
JPL1
JPCE1
SATA3
JI2C1JI2C2
J7
JP1
JOH1
J18
JVGA1
JL1
4-Pin
PWR
BIOSBuzzer SP1
USB2/3
JUSB2
CPU1JF1
Fan3/4
Fan5/6
LE1
VGA
CTRL
S I/OLE2
JCOM2
Band
INF
Ctrl
Video
Memory
J7B1
J7B2
J7B3
J8B1
J8B2
J8B3
J9B1
J9B2
J1
SATA2 SATA0
SATA1
CPU2Fan7/8
20-Pin PWR
20-PinPWR
J17
JP10
SGPIO
WD