ASROCK B75M-DGS, Руководство пользователя

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12
1.3 Motherboard Layout
1 ATX 12V Power Connector (ATX12V1)
2 CPU Fan Connector (CPU_FAN1)
3 1155-Pin CPU Socket
4 2 x 240-pin DDR3 DIMM Slots
(DDR3_A1, DDR3_B1, Black)
5 ATX Power Connector (ATXPWR1)
6 USB 3.0 Header (USB3_2_3, Black)
7 PCI Express 3.0 x16 Slot (PCIE1, Black)
8 Intel B75 Chipset
9 SPI Flash Memory (64Mb)
10 Chassis Fan Connector (CHA_FAN1)
11 SATA2 Connector (SATA2_1, Black)
12 SATA3 Connector (SATA3_0, Gray)
13 SATA2 Connector (SATA2_2, Black)
14 SATA2 Connector (SATA2_3, Black)
15 System Panel Header (PANEL1, Black)
16 Chassis Speaker Header
(SPEAKER1, Black)
17 USB 2.0 Header (USB6_7, Black)
18 USB 2.0 Header (USB4_5, Black)
19 COM Port Header (COM1)
20 Print Port Header (LPT1)
21 Front Panel Audio Header
(HD_AUDIO1, Black)
22 PCI Express 2.0 x1 Slot (PCIE2, Black)
23 Infrared Module Header (IR1)
24 Chassis Intrusion Header (CI1)
25 Clear CMOS Jumper (CLRCMOS1)
26 Power Fan Connector (PWR_FAN1)
Intel
B75
64Mb
BIOS
D
D
R
3
_
A
1
(6
4
b
it
,
2
4
0
-p
in
m
o
d
u
le
)
CMOS
Battery Super
I/O
A
T
X
P
W
R
1
D
D
R
3
_
B
1
(6
4
b
it
,
2
4
0
-p
in
m
o
d
u
le
)
PCIE1
PCIE2
ATX12V1
P
S
2
K
e
y
b
o
a
r
d
P
S
2
M
o
u
s
e
V
G
A
1
D
V
I1
AUDIO
CODEC
LAN
PHY
Top:
RJ-45
USB 2.0
T: USB2
B: USB3
To
p
:
L
in
e
In
C
en
te
r:
F
ro
n
t
B
o
tto
m
:
M
ic
In
USB 3.0
T: USB0
B: USB1
USB 2.0
T: USB0
B: USB1
HD_AUDIO1
1
COM1
1
IR1
1
USB4_5
1
USB6_7
1
HDLED RESET
PLED PWRBTN
PANEL1
1
SATA2_3
1
SPEAKER1
SATA2_2
SATA2_1
SATA3_0
PWR_FAN1
CPU_FAN1
CHA_FAN1
CLRCMOS1
1
B75M-DGS
PCI Express 3.0
X
Fast LAN
U
S
B
3
.0
RoHS
E
rP
/E
u
P
R
e
a
d
y
D
D
R
3
LPT1
2
2
.6
c
m
(8
.9
in
)
7.2cm (18.3 in)
1
2 3 4
5
6
7
8
11
9
12
10
14 13 15 16 18
19
17 20 21
22
23
24
26
USB3_2_3
X
Fast USB
X
Fast RAM
1
CI1
25