2-22
X8DTG-QF User's Manual
I-SA
T
A
0
I-SA
T
A
1
I-SA
T
A
2
I-SA
T
A
3
I-SA
T
A
4
I-SA
T
A
5
JWOL
Battery
JPI2C
J18
T-SGPIO1
T-SGPIO2
JP6
1
JP3
1
JI2C1
JI2C2
JL2
JPL2
JWD
JPG1
JPAC
JPL1
JPW3
JBT1
JSMB1
J138
D33
DP1
CD1
JAUDIO1
SP1
FA
N
2
FA
N
1
FAN5
FA
N
4
FA
N
3
JD1
AUDIO FP
CD-IN
Slot10 PCI-E 2.0 x16
Slot8 PCI-E 2.0 x16
Slot6 PCI-E 2.0 x16
Slot5 PCI 33MHz
Slot3 PCI 33MHz
Slot2 PCI-E 2.0 x4(in x16 Slot)
FA
N
1
0
FAN9
FAN7/CPU1
F
A
N8/CPU2
IPMI_LAN
ALWAYS POPULATE DIMM A FIRST
USB2/3/4/5
P2-DIMM3A
P2-DIMM2A
P2-DIMM2B
P2-DIMM1B
P2-DIMM3B
P2-DIMM1A
P1-DIMM3B
P1-DIMM2B
P1-DIMM3A
P1-DIMM2A
P1-DIMM1B
P1-DIMM1A
ALWAYS POPULATE DIMM A FIRST
FP
CTRL
Slot1 PCI-E x4(in x16 Slot)
Slot4 PCI-E 2.0 x16
LAN2
VGA
COM1
KB/MOUSE
PWR I2C
USB0/1
LAN1
COM2
X8DTG-QF
JPW1
JPW2
BIOS
JF1
Intel 5520
IOH-36D
Intel 5520
IOH-36D
WPCM450
BMC CTRL
LAN CTRL
82574
LAN CTRL
82574
PHY
Slot11 PCI-E 2.0 x4(in x8 Slot)
ALC888
Audio CTRL
CPU
VRM
IPMI
Firmware
Memory
for IPMI
Rev. 2.0
USB8/9
USB6
USB7
JOH1
JL1
JPUSB2
JPUSB1
CPU2
CPU1
FAN6
ICH 10R
Intel
JTPM1
TPM
2-6 Connecting Cables
Power Connectors
A 24-pin main power supply connector(JPW1)
and two 8-pin CPU PWR connectors (JPW2/
JPW3) on the motherboard. These power
connectors meet the SSI EPS 12V specifi ca-
tion. All these three power connectors must
be connected to your power supply to ensure
adequate power supply to your system. See
the table on the right for pin defi nitions.
ATX Power 24-pin Connector
Pin Defi nitions
Pin# Defi nition Pin # Defi nition
13
+3.3V
1
+3.3V
14
-12V
2
+3.3V
15
COM
3
COM
16
PS_ON
4
+5V
17
COM
5
COM
18
COM
6
+5V
19
COM
7
COM
20
Res (NC)
8
PWR_OK
21
+5V
9
5VSB
22
+5V
10
+12V
23
+5V
11
+12V
24
COM
12
+3.3V
12V 8-pin PWR Connector
Pin Defi nitions
Pins Defi nition
1 through 4
Ground
5 through 8
+12V
A. 24-pin ATX PWR (Req'd)
B/C.8-pin Processor PWR
(Req'd)
A
B
Warning
: To prevent damage to the
power supply or motherboard, please
use a power supply that contains a
24-pin and two 8-pin power connec-
tors. Be sure to connect these con-
nectors to the 24-pin (JPW1) and the
two 8-pin (JPW2,JPW3) power con-
nectors on the motherboard. Failure
in doing so will void the manufacturer
warranty on your power supply and
motherboard.
C
(Required)
