Asus TUF GAMING B450M-PRO S Instruction Manual page 16

1.2.2 Rear panel connectors
1
10
1. PS/2 keyboard/mouse combo port. This port is for a PS/2 mouse or keyboard.
USB 3.2 Gen 1 (up to 5Gbps) ports. These 9-pin Universal Serial Bus (USB) ports
2.
connect to USB 3.2 Gen 1 devices.
3. USB 3.2 Gen 1 (up to 5Gbps) port with BIOS FlashBack
storage device to this 9-pin Universal Serial Bus (USB) port to run BIOS FlashBack
4. DisplayPort. This port is for a DisplayPort-compatible device.
2.5G Ethernet port. This port allows 2.5Gbps Ethernet connection to a Local Area
5.
Network (LAN) through a network hub. Refer to the table below for the Ethernet port
LED indications.
Realtek RTL8125B-CG 2.5G Ethernet port LED indications
Activity Link LED
Status
OFF
GREEN
BLINKING
USB 3.2 Gen 2 (up to 10Gbps) port (teal blue, Type A). This 9-pin Universal Serial
6.
Bus 3.2 (USB 3.2) port is for USB 3.2 Gen 2 devices.
Center / Subwoofer port (orange). This port connects the center/subwoofer speakers.
7.
8. Rear Speaker Out port (black). This port connects the rear speakers in a 4 channel,
5.1 channel, or 7.1 channel audio configuration.
Line In port (light blue). This port connects the tape, CD, DVD player, or other audio
9.
sources.
USB 2.0 ports. These 4-pin Universal Serial Bus (USB) ports are for USB 2.0 devices.
10.
11. BIOS FlashBack
the FlashBack
is enabled.
1-6
2 3
11 8
Speed LED
Description Status
No link OFF
Linked GREEN
Data activity ORANGE
button. Press the BIOS FlashBack
TM
LED blinks three times, indicating that the BIOS FlashBack
TM
4 5
12 13
function. Insert a USB
TM
Description
No link
2.5 Gbps connection
1 Gbps / 100 Mbps /
10 Mbps connection
button for three seconds until
TM
Chapter 1: Product introduction
6 7 8 9
14 15 16
TM
ACT/LINK SPEED
LED LED
LAN port
function
TM
.