8
1.3 Motherboard Layout
A
T
X
P
W
R
1
D
D
R
4
_
A
2
(6
4
b
it
,
2
8
8
-p
in
m
o
d
u
le
)
D
D
R
4
_
A
1
(6
4
b
it
,
2
8
8
-p
in
m
o
d
u
le
)
D
D
R
4
_
B
2
(6
4
b
it
,
2
8
8
-p
in
m
o
d
u
le
)
D
D
R
4
_
B
1
(6
4
b
it
,
2
8
8
-p
in
m
o
d
u
le
)
PCI1
PCIE1
1
HD_AUDIO1
COM3
1
CMOS
Battery
HDLED RESET
PLED PWRBTN
PANEL1
1
Super
I/O
CLRMOS1
1
BIOS
ROM
CPU_FAN1
USB2_4_5
1
1
CI1
1
CI2
PWR_JP1
1
1
LPT_GPIO1
BUZZ1
m
in
i-
S
A
T
A
RoHS
Top:
LAN2
USB 3.0
T: USB3
B: USB4
C
O
M
2
V
G
A
1
C
O
M
1
P
S
2
K
e
y
b
o
a
rd
/M
o
u
s
e
D
P
2
PCIE2
ATX12V1
AUDIO
CODEC
PCIE4
CHA_FAN1
COM4
1
COM5
1
COM6
1
S
A
T
A
3
_
3
S
A
T
A
3
_
4
S
A
T
A
3
_
1
S
A
T
A
3
_
2
LPC1
1
1
PWR_LOSS1
JGPIO_SET1
1
Industrial
m
in
i-
P
C
Ie
PCIE3
PCI2
PCI3
USB2_10
USB2_9
S
A
T
A
3
_
5
S
A
T
A
3
_
6
CLRMOS2
1
SPDIF1
1
JGPIO_PWR1
1
USB2_PWR1
1
USB2_PWR2
1
USB2_6_7
1
1
PWR_COM3
1
PWR_COM4
1
PWR_COM5
1
PWR_COM6
USB2_PWR3
1
M
2
_
1
U
S
B
3
_
5
_
6
1
U
S
B
3
_
P
W
R
3
1
1
PWR_COM1
1
PS2_PWR1
1
PWR_COM2
1
LAN_LED1
1
LAN_LED2
1
LAN_LED3
1
LAN_LED4
1
USB3_PWR1
1
USB3_PWR2
BUZZ2
1
D
P
1
D
P
1
T
o
p
:
L
in
e
In
C
e
n
te
r:
L
in
e
O
u
t
B
o
tto
m
:
M
ic
In
Top:
LAN1
USB 3.0
T: USB1
B: USB2
IMB-X790
Summary of Contents for IMB-X790
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