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CPU_PWR1~2, ATX_PWR1, PCIE_PWR1: Power Connectors
These connectors allow you to connect an ATX power supply.
12
24
ATX_PWR1
1
13
6
4
PCIE_PWR1
3
1
Important
Make sure that all the power cables are securely connected to a proper ATX power
y
supply to ensure stable operation of the motherboard.
It is recommended to connect two 8-pin connectors or at least one 8-pin and one
y
4-pin power connectors to the CPU_PWR1 and CPU_PWR2 to optimize system stability
and prevent the motherboard from overheating under heavy load.
8
5
4
1
1
Ground
2
Ground
3
Ground
4
Ground
1
+3.3V
2
+3.3V
3
Ground
4
+5V
5
Ground
6
+5V
7
Ground
8
PWR OK
9
5VSB
10
+12V
11
+12V
12
+3.3V
1
+12V
2
+12V
3
+12V
CPU_PWR1/ CPU_PWR2
5
+12V
6
+12V
7
+12V
8
+12V
13
+3.3V
14
-12V
15
Ground
16
PS-ON#
17
Ground
18
Ground
19
Ground
20
Res
21
+5V
22
+5V
23
+5V
24
Ground
4
Ground
5
Ground
6
Ground
Overview of Components
43
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