Atx_pwr1, cpu_pwr1: 電源接頭 – MSI B450M-A PRO MAX AM4 Micro-ATX Motherboard User Manual

Page 133

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元件總覽

元件總覽

ATX_PWR1, CPU_PWR1: 電源接頭

這些接頭能讓您連接 ATX 電源供應器。

重要

請確認所有電源排線,皆已穩固連接到適當的 ATX 電源供應器,確保主機板穩定操作。

24

13

1

12

ATX_PWR1

1

+3.3V

13

+3.3V

2

+3.3V

14

-12V

3

Ground

15

Ground

4

+5V

16

PS-ON#

5

Ground

17

Ground

6

+5V

18

Ground

7

Ground

19

Ground

8

PWR OK

20

Res

9

5VSB

21

+5V

10

+12V

22

+5V

11

+12V

23

+5V

12

+3.3V

24

Ground

3

2

1

4

CPU_PWR1

1

Ground

3

+12V

2

Ground

4

+12V

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