Gigabyte B550M AORUS PRO AX User Manual

Audio Jack Congurations:
Jack
Headphone/
2-channel
4-channel 5.1-channel 7.1-channel
Center/Subwoofer Speaker Out
a a
Rear Speaker Out
a a a
Line In/Side Speaker Out
a
Line Out/Front Speaker Out
a a a a
Mic In/Side Speaker Out
a
Please visit GIGABYTE's website for details on conguring the audio software.
• When removing the cable connected to a back panel connector, rst remove the cable from your
device and then remove it from the motherboard.
• When removing the cable, pull it straight out from the connector. Do not rock it side to side to
prevent an electrical short inside the cable connector.
You can change the functionality of an audio jack using the audio software. If you want to install a
Side Speaker, you need to retask either the Line in or Mic in jack to be Side Speaker out through
the audio driver.
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Gigabyte B550M AORUS PRO AX Specifications

General

Processor socket	Socket AM4
Processor manufacturer	AMD
Compatible processor series	AMD Ryzen 3, AMD Ryzen 5, AMD Ryzen 7, AMD Ryzen 9 3rd Gen, AMD Ryzen 9 5th Gen
ECC	Yes
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR4-SDRAM
Maximum internal memory	128 GB
Supported memory clock speeds	2133, 2400, 2667, 2933, 3200, 3300, 3333, 3400, 3466, 3600, 3733, 3800, 3866, 4000, 4400, 4600, 4733 MHz
Supported storage drive types	HDD & SSD
Number of storage drives supported	6
Supported storage drive interfaces	M.2, PCI Express 3.0, PCI Express 4.0, SATA III
Maximum resolution	5120 x 2880 pixels
Parallel processing technology support	Not supported
USB 3.2 Gen 1 (3.1 Gen 1) connectors	2
USB 3.2 Gen 2 (3.1 Gen 2) connectors	0
Headphone outputs	5
USB connector type	USB Type-A, USB Type-C
DisplayPort version	1.4
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	1
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Bluetooth version	5.1
Top Wi-Fi standard	Wi-Fi 6 (802.11ax)
WLAN controller model	Intel Wi-Fi 6 AX200
Ethernet interface type	2.5 Gigabit Ethernet
Audio chip	Realtek ALC1200
Component for	PC
Motherboard chipset	AMD B550
PC health monitoring	FAN, Temperature, Voltage
Audio output channels	7.1 channels
Motherboard form factor	micro ATX
Windows operating systems supported	Windows 10 x64
BIOS type	UEFI AMI
ACPI version	5.0
BIOS memory size	256 Mbit
System Management BIOS (SMBIOS) version	2.7
Cables included	SATA
Bundled software	Norton Internet Security, Realtek 8118 Gaming LAN Bandwidth Control Utility

Weight and Dimensions

Width	244 mm