English
3
B550 Extreme4
I/O Panel
No. Description
No. Description
1
PS/2 Mouse/Keyboard Port
8
Microphone (Pink)
2
USB 3.2 Gen2 Type-A Port
(USB31_TA_1)
9
Optical SPDIF Out Port
3
2.5G LAN RJ-45 Port
(Dragon RTL8125BG)*
10
USB 2.0 Ports (USB_34)***
4
Central / Bass (Orange)
11
USB 3.2 Gen2 Type-C Port
(USB31_TC_1)
5
Rear Speaker (Black)
12
USB 2.0 Ports (USB_12)
6
Line In (Light Blue)
13
USB 3.2 Gen1 Ports (USB3_12)
7
Front Speaker (Lime)**
14
HDMI Port
1
8
9
10
11
12
5
4
7
6
3
2
13
14
ACT/LINK LED
SPEED LED
LAN Port
* There are two LEDs on each LAN port. Please refer to the table below for the LAN port LED indications.
Activity / Link LED
Speed LED
Status
Description
Status
Description
Off
No Link
Off
10Mbps connection
Blinking
Data Activity
Orange
100Mbps/1Gbps connection
On
Link
Green
2.5Gbps connection
Summary of Contents for B550 EXTREME4
Page 3: ...English 1 B550 Extreme4 Motherboard Layout ...
Page 16: ...English 14 3 ...
Page 18: ...English 16 3 4 C P U _ F A N 1 ...
Page 19: ...English 17 B550 Extreme4 Installing the AM4 Box Cooler SR2 1 2 ...
Page 20: ...English 18 3 ...
Page 22: ...English 20 Installing the AM4 Box Cooler SR3 1 2 ...
Page 23: ...English 21 B550 Extreme4 3 4 ...
