User Manual
Table Of Contents
B450M Steel Legend
9
English
1.4 I/O Panel
No. Description No. Description
1 USB 2.0 Ports (USB_1_2)* 9 USB 3.1 Gen2 Type-A Port (USB31_TA_1)
2 LAN RJ-45 Port** 10 USB 3.1 Gen2 Type-C Port (USB31_TC_1)
3 Central / Bass (Orange) 11 USB 3.1 Gen1 Ports (USB3_12)
4 Rear Speaker (Black) 12 USB 3.1 Gen1 Ports (USB3_34)
5 Line In (Light Blue) 13 HDMI Port
6 Front Speaker (Lime)*** 14 DisplayPort 1.2
7 Microphone (Pink) 15 PS/2 Mouse/Keyboard Port
8 Optical SPDIF Out Port
1
11
12
1315 14
789
10
4
3
6
5
2