2-26
X10DRW-E/ET/N/NT Motherboard User’s Manual
JBA
T1 FANB
FANA
FAN2
FAN1
FAN3
FAN4
JBT1
LED2
LED1
LEDM1
SP1
JI2C1
JWD1
JPB1
JI2C2
JPG1
JPL1
JVR1
JTPM1
JSTBY1
JL1
JP1
JF1
JPWR3
JPWR2
JPI2C1
S-SA
TA0
S-SA
TA2
S-SA
TA1
S-SA
TA3
I-SA
TA5(SuperDOM)
I-SA
TA2
I-SA
TA3
I-SA
TA0
I-SA
TA1
JPWR1
JIPMB1
S-SGPIO
I-SGPIO1
P1_NVME0
P1_NVME1
SAN MAC
IPMI CODE
BIOS
LICENSE
MAC CODE
X10DRW-E/T/N/NT
BAR CODE
AL
W
AYS POPULA
TE DIMMx1 FIRST
AL
W
AYS POPULA
TE DIMMx1 FIRST
COM1
VGA
USB0/1
IPMI_LAN
USB2/3
LAN1
LAN2
UID-SW
SXB1A
SXB1B:CPU1 PCI-E 3.0X16+CPU2 PCI-E 3.0X16
P2-DIMMG1
P2-DIMMH2
P2-DIMMG2
P2-DIMMH1
P1-DIMMB2 P1-DIMMB1 P1-DIMMA2 P1-DIMMA1
P1-DIMMD1
P1-DIMMC2
P1-DIMMC1
P1-DIMMD2
P2-DIMME1 P2-DIMME2 P2-DIMMF1 P2-DIMMF2
SXB1C
USB4/5(3.0)
Rev. 1.01A
LAN CTRL
BMC
PCH
BIOS
CPU1
CPU2
1
JVRM1
JVRM2
I-SGPIO2
JPME2
I-SA
TA4(SuperDOM)
1
Warning
: To provide adequate power supply
to the motherboard, be sure to connect the
24-pin ATX PWR (JPWR1), and the
two
8-pin
PWR connectors (JPWR2, JPWR3) to the
power supply. Failure to do so may void the
manufacturer warranty on your power supply
and motherboard.
2-7 Connecting Cables
Power Connectors
A 24-pin main power supply connector
(JPWR1), and two 8-pin CPU power con-
nectors (JPWR2/JPWR3) are located on
the motherboard. These power connectors
meet the SSI EPS 12V specification and
must be connected to your power supply to
provide adequate power to the system. See
the tables on the right for pin definitions.
A. JPWR1: 24-pin ATX
PWR (Req'd)
B. JPWR2: 8-pin Proces-
sor PWR (Req'd)
C. JPWR3: 8-pin Proces-
sor PWR (Req'd)
A
B
C
(Required)
12V 8-pin Power Connec-
tor Pin Definitions
Pins Definition
1 through 4
Ground
5 through 8
+12V
ATX Power 24-pin Connector
Pin Definitions
Pin# Definition Pin # Definition
13
+3.3V
1
+3.3V
14
-12V
2
+3.3V
15
GND
3
GND
16
PS_ON
4
+5V
17
GND
5
GND
18
GND
6
+5V
19
GND
7
GND
20
-5V
8
PWR_OK
21
+5V
9
5VSB
22
+5V
10
+12V
23
+5V
11
+12V
24
GND
12
+3.3V
