MSI B450M-A PRO MAX II Manuel D'utilisation page 22

Back Panel Connectors
1 1
7 7
Item Description
1 PS/2 Mouse port
2 DVI-D port
3
HDMI™ port
4 USB 3.2 Gen 1 5Gbps Type-A ports (From CPU)
5 2.5 Gbps LAN (RJ45) jack
6 Audio jacks
7 PS/2 Keyboard port
8 USB 2.0 Type-A ports (From B450 chipset)
2 2 3 3
20
4 4 5 5
8 8
6 6