ASRock A320M-HDV User Manual - Page 11

Motherboard Layout - am4 amd

Page 11 highlights

1.3 Motherboard Layout AB350M-HDV / A320M-HDV: 1 PS2 Keyboard/ Mouse USB 2.0 T: USB1 B: USB2 ATX12V 2 3 CPU_FAN1 RoHS DDR4_A1 (64 bit, 288-FpinSBmo8d0ul0e) DDR4_A2 (64 bit, 288-pin module) ATXPWR1 SOCKET AM4 HDMI1 USB 3.0 T: USB1 B: USB2 4 RJ-45 LAN USB 3.0 T: USB3 B: USB4 20 CMOS Battery Top: LINE IN Center: FRONT Bottom: MIC IN CHA_FAN1 BIOS 19 ROM 1 5 TPMS1 USB3_5_6 USB_5_6 USB_3_4 PCIE1 M2_1 Ct3 Ct2 Ct1 Front USB 3.0 1 6 LAN PCIE2 7 PCI Express 3.0 8 AUDIO CODEC SATA3_3 SATA3_4 Super I/O AMD Promontory 9 CLRMOS1 1 B350/A320 HD_AUDIO1 1 1 COM1 LPT1 1 CHA_FAN2 SPK_CI1 1 PLED PWRBTN 1 HDLED RESET PANEL1 SATA3_2 SATA3_1 18 17 16 15 14 13 12 11 10 English 6

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English
6
1.3
Motherboard Layout
BIOS
ROM
ATXPWR1
F
SB800
DDR4_A
1 (6
4 bit,
2
88-pin m
odule
)
DDR4_A
2 (6
4 bit,
2
88-pin m
odule
)
SATA3_2
Super
I/O
LAN
AUDIO
CODEC
PCIE2
PCIE1
USB_3_4
USB_5_6
HD_AUDIO1
1
CPU_FAN1
Front USB 3.0
PCI Express 3.0
1
COM1
3
4
2
9
5
1
LPT1
USB 2.0
T: USB1
B: USB2
PS2
Keyboard/
Mouse
CMOS
Battery
1
M
2_1
Ct3
Ct2
Ct1
USB3_5_6
1
CHA_FAN2
HDLED
RESET
PLED
PWRBTN
PANEL1
1
SATA3_1
RoHS
16
18
17
11
12
14
13
15
10
19
20
SPK_CI1
1
USB 3.0
T: USB1
B: USB2
Top:
LINE
IN
Center:
FRONT
Bottom:
MIC
IN
RJ-45 LAN
USB 3.0
T: USB3
B: USB4
TPMS1
1
HDMI1
ATX12V
6
7
8
CLRMOS1
1
SA
TA3_
3
SA
TA3_4
AMD
Promontory
B350/A320
SOCKET AM4
CHA_FAN1
AB350M-HDV / A320M-HDV: