Name: Gigabyte B450M AORUS ELITE
Brand: Gigabyte
Rating: 4 (1 reviews)

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2-7 Chipset

& IOMMU

Enables or disables AMD IOMMU support. (Default: Auto)

& PCIEX16 Bifurcation

(Note)

Allows you to determine how the bandwidth of the PCIEX16 slot is divided. Options: Auto, PCIE 4x4.

(Default: Auto)

& Integrated Graphics

(Note)

Enables or disables the onboard graphics function.

Auto The BIOS will automatically enable or disable the onboard graphics depending on the

graphics card being installed. (Default)

Forces Enables the onboard graphics.

Disabled Disables the onboard graphics.

(Note) This item is present only when you install a CPU that supports this feature.

& IPSECCerticate

Enables or disables the Internet Protocol Security. This item is congurable only when Network Stack is

enabled.

& PXE boot wait time

Allows you to congure how long to wait before you can press <Esc> to abort the PXE boot.

& Media detect count

Allows you to set the number of times to check the presence of media.

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Gigabyte B450M AORUS ELITE Specifications

General

Processor socket	Socket AM4
Processor manufacturer	AMD
Compatible processor series	AMD Ryzen 3, AMD Ryzen 3 2nd Gen, AMD Ryzen 3 3rd Gen, AMD Ryzen 5, AMD Ryzen 5 2nd Gen, AMD Ryzen 5 3rd Gen, AMD Ryzen 5 5th Gen, AMD Ryzen 7, AMD Ryzen 7 2nd Gen, AMD Ryzen 7 3rd Gen, AMD Ryzen 7 5th Gen, AMD Ryzen 9 3rd Gen, AMD Ryzen 9 5th Gen
Component for	PC
Motherboard chipset	AMD B450
Audio output channels	7.1 channels
Motherboard form factor	micro ATX
Windows operating systems supported	Windows 10 x64, Windows 7 x64
Non-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, 3466, 3600 MHz
Wi-Fi	No
Ethernet interface type	Gigabit Ethernet
PCI Express x1 slots	1
PCI Express x16 slots	2
Parallel processing technology support	2-Way CrossFireX, Quad-GPU CrossFireX
RAID levels	0, 1, 10
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	M.2, SATA III
Number of SATA III connectors	6
USB 3.2 Gen 2 (3.1 Gen 2) connectors	0
BIOS type	UEFI AMI
ACPI version	5.0
BIOS memory size	128 Mbit
System Management BIOS (SMBIOS) version	2.7
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.