User’s Manual
Table Of Contents
1-9
Audio 2, 4, 5.1 or 7.1-channel configuration
Port 2-channel 4-channel 5.1-channel 7.1-channel
Light Blue
(Rear panel)
— — — Side Speaker Out
Lime
(Rear panel)
Front Speaker Out Front Speaker Out Front Speaker Out Front Speaker Out
Pink
(Rear panel)
— — — —
Black
(Rear panel)
— Rear Speaker Out Rear Speaker Out Rear Speaker Out
Orange
(Rear panel)
— — Center/Subwoofer Center/Subwoofer
13. Microphone port (pink). This port connects a microphone.
14. Line Out port (lime). This port connects a headphone or a speaker. In 4-channel,
5.1-channel, and 7.1-channel configurations, the function of this port becomes Front
Speaker Out.
Refer to the audio configuration table below for the function of the audio ports in 2, 4, 5.1,
or 7.1-channel configuration.
11. Wi-Fi 6 ports. These ports connect to Wi-Fi antennas.
Refer to the 1.6 Wi-Fi moving antenna installation section for details.
12. BIOS Flashback
™
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.
To use BIOS FlashBack™:
1) Visit https://www.asus.com/support/ and download the latest BIOS version for this
motherboard.
2) Launch the BIOSRenamer.exe application to automatically rename the file, then
copy it to your USB storage device. The BIOSRenamer.exe application is zipped
together with your BIOS file when you download a BIOS file for a BIOS FlashBack™
compatible motherboard.
3) Plug the 24-pin power connector to the motherboard and turn on the power supply
(No need to power on the system). Insert the USB storage device to the BIOS
FlashBack™ port.
4) Press the BIOS FlashBack™ button for three (3) seconds until the BIOS FlashBack™
LED blinks three times, indicating that the BIOS FlashBack™ function is enabled.
5) Wait until the light goes out, indicating that the BIOS updating process is completed.
10. USB 3.2 Gen 2x2 (up to 20Gbps) port (USB Type-C
®
). This Universal Serial Bus 3.2
(USB 3.2) port is for a USB 3.2 Gen 2x2 Type-C
®
device.
TUF GAMING B650-PLUS WIFI