Asus PRIME B650M-A Manual page 19

To use BIOS FlashBack™:
1) Visit https://www.asus.com/support/ and download the latest BIOS version for this
motherboard.
2) Manually rename the file as PB650MA.CAP, or 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) Keep power supply connected to the motherboard (without a memory or CPU
installed). 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 1 (up to 5Gbps) ports. These 9-pin Universal Serial Bus (USB) ports
connect to a USB 3.2 Gen 1 device.
11. USB 2.0 ports. These 4-pin Universal Serial Bus (USB) ports are for USB 2.0 devices.
12. USB 3.2 Gen 2 (up to 10Gbps) ports (teal blue, Type A). These 9-pin Universal
Serial Bus 3.2 (USB 3.2) ports are for USB 3.2 Gen 2 devices.
13. Microphone port (pink). This port connects a microphone.
Refer to the audio configuration table for the function of the audio ports in 2, 4, 5.1, or
7.1-channel configuration.
Audio 2, 4, 5.1 or 7.1-channel configuration
Port
Light Blue
(Rear panel)
Lime
(Rear panel)
Pink
(Rear panel)
Lime
(Front panel)
Pink
(Front panel)
To configure a 7.1-channel audio output:
Use a chassis with HD audio module in the front panel to support a 7.1-channel audio
output.
ASUS PRIME B650M-A
2-channel 4-channel
- Rear Speaker Out Rear Speaker Out Rear Speaker Out
Front Speaker Front Speaker
Out
-
-
-
5.1-channel
Front Speaker
Out Out
- Center/Subwoofer Center/Subwoofer
- -
- -
7.1-channel
Front Speaker
Out
Side Speaker Out
-
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