Gigabyte B550M AORUS ELITE AX User Manual

 Realtek PCIe GBE Family Controller
This sub-menu provides information on LAN conguration and related conguration options.
 Miscellaneous
& LEDs in System Power On State
Allows you to enable or disable motherboard LED lighting when the system is on.
Off Disables the selected lighting mode when the system is on.
On Enables the selected lighting mode when the system is on. (Default)
& LEDs in Sleep, Hibernation, and Soft Off States
Allows you to set the lighting mode of the motherboard LEDs in system S3/S4/S5 state.
This item is congurable when LEDs in System Power On State is set to On.
Off Disables the selected lighting mode when the system enters S3/S4/S5 state. (Default)
On Enables the selected lighting mode when the system enters S3/S4/S5 state.
& PCIeSlotConguration
Allows you to set the operation mode of the PCI Express slots to Gen 1, Gen 2, Gen 3, or Gen 4
(Note)
. Actual
operation mode is subject to the hardware specication of each slot. Auto lets the BIOS automatically
congure this setting. (Default: Auto)
& 3DMark01 Enhancement
Allows you to determine whether to enhance some legacy benchmark performance. (Default: Disabled)
& IOMMU
Enables or disables AMD IOMMU support. (Default: Auto)
& AMD CPU fTPM
Enables or disables the TPM 2.0 function integrated in the AMD CPU. (Default: Disabled)
 Trusted Computing
Enables or disables Trusted Platform Module (TPM).
 AMD CBS
This sub-menu provides AMD CBS-related conguration options.
 PC Health
& Reset Case Open Status
Disabled Keeps or clears the record of previous chassis intrusion status. (Default)
Enabled Clears the record of previous chassis intrusion status and the Case Open eld will
show "No" at next boot.
& Case Open
Displays the detection status of the chassis intrusion detection device attached to the motherboard CI
header. If the system chassis cover is removed, this eld will show "Yes", otherwise it will show "No". To
clear the chassis intrusion status record, set Reset Case Open Status to Enabled, save the settings to
the CMOS, and then restart your system.
& CPU Vcore/CPU VDDP/DRAM Channel A/B Voltage/+3.3V/+5V/+12V/VCORE SOC
Displays the current system voltages.
(Note) This item is present only when you install a CPU that supports this feature.
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Gigabyte B550M AORUS ELITE AX Specifications

General

Processor socket	Socket AM4
Processor manufacturer	AMD
Compatible processor series	AMD Ryzen 3 3rd Gen, AMD Ryzen 5 3rd Gen, AMD Ryzen 7 3rd Gen, AMD Ryzen 9 3rd Gen
Maximum number of SMP processors	1
Maximum internal memory supported by processor	128 GB
ECC	Yes
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR4-SDRAM
Supported memory clock speeds	2133, 2400, 2667, 2933, 3200, 3400, 3466, 3600, 3733, 3866, 4000, 4133, 4266, 4400, 4600, 4733 MHz
Supported memory clock speed (max)	4733 MHz
Supported memory module capacities	1GB, 2GB, 4GB, 8GB, 12GB, 16GB, 32GB
Bluetooth version	5.3
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
WLAN controller model	Realtek RTL8852CE
Ethernet interface type	Gigabit Ethernet
Number of Parallel ATA connectors	0
USB connector type	USB Type-A, USB Type-C
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.
RAID levels	0, 1, 10
Supported storage drive types	HDD & SSD
Number of storage drives supported	6
Supported storage drive interfaces	SATA III
Cables included	SATA
Bundled software	Norton Internet Security (OEM) Realtek 8118 Gaming LAN Bandwidth Control Utility
BIOS type	UEFI AMI
ACPI version	5.0
BIOS memory size	128 Mbit
Desktop Management Interface (DMI) version	2.7
DirectX version	12.0
Maximum resolution	4096 x 2160 pixels
Parallel processing technology support	-
Component for	PC
Product color	Brown
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, Windows 11 x64
Package width	265 mm
Package height	65 mm
Package weight	1273 g
Country of origin	China
Quantity per shipping (inner) case	1 pc(s)
Warranty period	3 year(s)
Battery type	CR2032
Battery weight	3 g
Battery technology	Lithium-Manganese Dioxide (LiMnO2)

Weight and Dimensions

Width	244 mm
Height	35 mm