
11
1.4 Motherboard Layout
1
1155-Pin CPU Socket
2
ATX 12V Power Connector (ATX12V1)
3
CPU Fan Connector (CPU_FAN1)
4
CPU Fan Connector (CPU_FAN2)
5
2 x 240-pin DDR3 DIMM Slots
(DDR3_A1, DDR3_B1)
6
2 x 240-pin DDR3 DIMM Slots
(DDR3_A2, DDR3_B2)
7
ATX Power Connector (ATXPWR1)
8
USB 3.0 Header (USB3_6_7)
9
Intel C216 Chipset
10
SATA3 Connectors (SATA3_A3_A4)
11
SATA3 Connectors (SATA3_A1_A2)
12
SATA3 Connectors (SATA3_0_1)
13
SATA2 Connectors (SATA2_2_3)
14
SATA2 Connectors (SATA2_4_5)
15
Dr. Debug
16
Power LED Header (PLED1)
17
Chassis Speaker Header (SPEAKER1)
18
System Panel Header (PANEL1)
19
Chassis Fan Connector (CHA_FAN3)
20
USB 2.0 Header (USB_6_7)
21
USB 2.0 Header (USB_8_9)
22
Chassis Fan Connector (CHA_FAN1)
23
Clear CMOS Jumper (CLRCMOS1)
24
Front Panel IEEE 1394 Header
(FRONT_1394)
25
Infrared Module Header (IR1)
26
COM Port Header (COM1)
27
Front Panel Audio Header (HD_AUDIO1)
28
HDMI_SPDIF Header (HDMI_SPDIF1)
29
PCI Express 2.0 x16 Slot (PCIE5)
30
PCI Slot (PCI2)
31
PCI Express 3.0 x16 Slot (PCIE4)
32
PCI Express 2.0 x1 Slot (PCIE3)
33
PCI Slot (PCI1)
34
PCI Express 3.0 x16 Slot (PCIE2)
35
PCI Express 2.0 x1 Slot (PCIE1)
36
Power Fan Connector (PWR_FAN1)
37
Chassis Fan Connector (CHA_FAN2)
Intel
C216
CMOS
Battery
D
D
R
3
_
A
1
(6
4
b
it
,
2
4
0
-p
in
m
o
d
u
le
)
D
D
R
3
_
A
2
(6
4
b
it
,
2
4
0
-p
in
m
o
d
u
le
)
D
D
R
3
_
B
1
(6
4
b
it
,
2
4
0
-p
in
m
o
d
u
le
)
D
D
R
3
_
B
2
(6
4
b
it
,
2
4
0
-p
in
m
o
d
u
le
)
A
T
X
P
W
R
1
64Mb
BIOS
USB3_6_7
24.4cm (9.6 in)
3
0
.5
c
m
(1
2
.0
in
)
C216 WS
PWR_FAN1
ATX12V1
CHA_FAN2
CPU_FAN2
CPU_FAN1
P
C
IE
x
p
re
s
s
3
.0
AUDIO
CODEC
LAN
PHY
LAN
PHY
Super
I/O
PCIE1
PCIE2
PCIE4
PCIE5
PCIE3
PCI1
PCI2
RoHS
1
HD_AUDIO1
COM1
1
CHA_FAN1
1
HDMI_SPDIF1
IR1
1
USB8_9
1
USB6_7
1
FRONT_1394
1
CLRCMOS1
1
HDLED RESET
PLED PWRBTN
PANEL1
1
SPEAKER1
1
PLED1
1
CHA_FAN3
S
A
T
A
2
_
4
_
5
S
A
T
A
2
_
2
_
3
S
A
T
A
3
_
0
_
1
S
A
T
A
3
_
A
1
_
A
2
S
A
T
A
3
_
A
3
_
A
4
P
S
2
K
ey
b
o
ar
d
/
M
o
u
se
USB 3.0
T: USB0
B: USB1
H
D
M
I1
U
S
B
2.0
:U
S
B
2
U
S
B
2.0
:U
S
B
3
Top:
RJ-45
USB 3.0
T: USB2
B: USB3
USB 2.0
T: USB4
B: USB5
E
S
A
T
A
_
1
IE
E
E
1
3
9
4
Top:
RJ-45
USB 3.0
T: USB4
B: USB5
T
o
p
:
C
e
n
tr
a
l/B
a
s
s
C
e
n
te
r:
R
E
A
R
S
P
K
T
o
p
:
L
IN
E
IN
C
e
n
te
r:
F
R
O
N
T
B
o
tt
o
m
:
O
p
tic
a
l
S
P
D
IF
B
o
tt
o
m
:
M
IC
IN
1
2
3
4
5
6
7
11
12
13
14
16
8
9
10
15
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
Dr.
Debug