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Product introduction
Motherboard overview
•
Unplug the power cord from the wall socket before touching any component.
•
Before handling components, use a grounded wrist strap or touch a safely grounded
object or a metal object, such as the power supply case, to avoid damaging them due
to static electricity.
•
Before you install or remove any component, ensure that the ATX power supply is
switched off or the power cord is detached from the power supply. Failure to do so
may cause severe damage to the motherboard, peripherals, or components.
•
Unplug the power cord before installing or removing the motherboard. Failure to do so
can cause you physical injury and damage to motherboard components.
Place this
side towards
the rear of the
chassis
18
17
Scan the QR code to get the detailed pin definitions.
ASUS PRO A320M-R2
1
2
3
KBMS
ATX12V
U31G1_56
CHA_FAN
LAN_U31G1_34
128Mb
BIOS
AUDIO
RTL
8111H
Super
ALC
887
I/O
PCIEX1_1
CHASSIS
LPC_DEBUG
AAFP
COM
USB12
16
15
14
13
4
20.3cm(7.9in)
CPU_FAN
DIGI
+VRM
PCIEX16
AMD
®
A320
CLRTC
U31G2_C1
SATA6G_1
USB56
U31G1_12
12
11
10
9
1
5
1
1
1 6
SATA6G_2
SPEAKER
1 7
F_PANEL
6
8
1-1
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