Cpu_Pwr1, Atx_Pwr1: Power Connectors; Jcom1: Serial Port Connector - MSI MAG B560M BAZOOKA Quick Start Manual

CPU_PWR1, ATX_PWR1: Power Connectors

These connectors allow you to connect an ATX power supply.
12 24
1 13
⚠
Important
Make sure that all the power cables are securely connected to a proper ATX power
supply to ensure stable operation of the motherboard.

JCOM1: Serial Port Connector

This connector allows you to connect the optional serial port with bracket.
32
Overview of Components
1
2
3
4
1
2
3
4
5
6
ATX_PWR1
7
8
9
10
11
12
1
3
5
7
9
8 5
CPU_PWR1
4 1
Ground 5
Ground 6
Ground 7
Ground 8
+3.3V 13
+3.3V 14
Ground 15
+5V 16
Ground 17
+5V 18
Ground 19
PWR OK 20
5VSB 21
+12V 22
+12V 23
+3.3V 24
2 10
1
9
DCD 2
SOUT 4
Ground 6
RTS 8
RI 10
+12V
+12V
+12V
+12V
+3.3V
-12V
Ground
PS-ON#
Ground
Ground
Ground
Res
+5V
+5V
+5V
Ground
SIN
DTR
DSR
CTS
No Pin