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2.7 Connectors
Power Connectors
Power Supply Connectors
The motherboard has several power connectors, including one 14-pin ATX PWR (JPWR1),
two 8-pin 12V DC PWR (JPWR2/JPW3), and one 4-pin 12V DC PWR (JPWR4), to provide
adequate power supply to the system. The 4-pin power connector cable is designed to give
extra power support to the motherboard.
Important: To provide adequate power supply to the motherboard, be sure to connect
all the power connectors to the power supply. Failure to do so may void the manufac-
turer warranty on your power supply and motherboard.
ATX Power 14-pin
Connector
Pin Definitions
Pin#
Definition
1 - 6
Ground
7
PWROK
8 - 12
P12V
13
P12V_STBY
14
PS_ON_N
FP1
JAIOM
CPU1 AIOM PCI-E 4.0 X16
SAN MAC
MAC CODE
JNVME1
BAR CODE
P2-NVMe0 x8
CPU2
2
JNVME6
JNVME4
P2-NVMe3 x8
P2-NVMe2 x8
JPWR2
FAN6
FAN5
12V 8-pin Power
Pin Definitions
Pin#
Definition
1 - 4
Ground
5 - 8
+12V
PRESS FIT
PRESS FIT
LE1
VGA
JSFP1
JSFP0
JVGA1
JUIB1
LE2
LE6
BMC_LAN
JPL1
JLAN2
JM21
JP_MX1
LEDBMC
M.2-H SLOT1
JLAN1
LAN2
JLAN0
LAN1
LED1
BT1
JPNCSI2
JDBG1
JIF1
JPWR4
FP2
JL1
JSATA2
S-SATA0~3
4
X12DPD-A6M25
DESIGNED IN USA
REV:1.01
BIOS
LICENSE
CPU1
3
JPWR3
FAN4
FAN3
FAN2
12V 4-pin Power
Pin#
1 - 2
3
4
COM1
JUSB2
JRK1
JUSB1
JDBG JPFR1
JM22
M.2-H SLOT2
1. JPWR1 (14-pin)
1
2. JPWR2 (8-pin
JSATA1
I-SATA0~7
3. JPWR3 (8-pin)
4. JPWR4 (4-pin)
FAN1
55
Chapter 2: Installation
Pin Definitions
Definition
Ground
+12V
+5V
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