ASUS TUF GAMING B550-PLUS
1-7
1.2.2
Rear panel connectors
1.
USB 3.2 Gen 2 (up to 10Gbps) port (teal blue, Type A).
This 9-pin Universal Serial
Bus 3.2 (USB 3.2) port is for USB 3.2 Gen 2 devices.
2.
Ethernet port.
This port allows 2.5G Gigabit connection to a Local Area Network (LAN)
through a network hub. Refer to the table below for the Ethernet port LED indications.
Realtek RTL8125B 2.5G Ethernet port LED indications
10
6 7 8
14 15
11
12
11
13
5
9
Activity Link LED
Speed LED
Status
Description Status
Description
OFF
No link
OFF
100 Mbps connection
GREEN
Linked
GREEN
2.5 Gbps connection
BLINKING
Data activity ORANGE 1 Gbps / 100 Mbps /
10 Mbps connection
ACT/LINK
LED
SPEED
LED
LAN port
3. DisplayPort.
This port is for a DisplayPort-compatible device.
4.
USB 2.0 port with BIOS FlashBack
TM
function.
Insert a USB storage device to this
USB 2.0 port to run BIOS FlashBack
TM
.
5.
USB 2.0 port.
This 4-pin Universal Serial Bus (USB) port is for USB 2.0 devices.
6.
Center / Subwoofer port (orange).
This port connects the center/subwoofer speakers.
7.
Rear Speaker Out port (black).
This port connects the rear speakers in a 4 channel,
5.1 channel, or 7.1 channel audio configuration.
8.
Line In port (light blue).
This port connects the tape, CD, DVD player, or other audio
sources.
9.
USB 3.2 Gen 2 (up to 10Gbps) port (USB Type-C
®
).
This 9-pin Universal Serial Bus
3.2 (USB 3.2) port is for USB 3.2 Gen 2 Type-C
®
devices.
10. BIOS FlashBack
TM
button.
Press the BIOS FlashBack
TM
button for three seconds until
the FlashBack
TM
LED blinks three times, indicating that the BIOS FlashBack
TM
function
is enabled.
