Cpu_Pwr1, Atx_Pwr1: 电源接口 - MSI B550M PRO-VDH WIFI Quick Start Manual

CPU_PWR1, ATX_PWR1: 电源接口
这些接口允许您连接一个 ATX 电源供应器。
12 24
ATX_PWR1
1 13
⚠
注意
确认所有接口都已正确的连接到 ATX 电源供应器上， 以确保主板稳定的运行 。
8
4
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
5
CPU_PWR1
1
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
19
组件概述