Does the BIOS support virtualization? Does it support booting up when power is restored?

Yes and Yes .. "SVM Mode" and "AC BACK" are disabled by default .. Refer to Manual at Gigabyte Website: SVM Mode Virtualization enhanced by Virtualization Technology will allow a platform to run multiple operating systems and applications in independent partitions. With virtualization, one computer system can function as multiple virtual systems. (Default: Disabled) AC BACK Determines the state of the system after the return of power from an AC power loss. Memory The system returns to its last known awake state upon the return of the AC power. Always On The system is turned on upon the return of the AC power. Always Off The system stays off upon the return of the AC power. (Default)

GIGABYTE B550M GAMING X WIFI6 AM4 AMD B550 Micro ATX Motherboard

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GIGABYTE B450M H AM4 AMD B450 SATA 6Gb/s Micro ATX AMD Motherboard

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AMD B450
Supports AMD Ryzen 5000 series / 3rd Gen / 2nd Gen / 1st Gen Ryzen Processors
Supports AMD 2nd / 1st Gen Ryzen with Radeon Vega Graphics Processors
Supports AMD Athlon with Radeon Vega Graphics Processors
DDR4 3600(OC) / 3466(OC) / 3200(OC) / 2933 / 2667 / 2400 / 2133

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Model
Brand	GIGABYTE
Model	B450M H

Supported CPU
CPU Socket Type	AM4
CPU Type	Supports AMD Ryzen 5000 series / 3rd Gen / 2nd Gen / 1st Gen Ryzen Processors Supports AMD 2nd / 1st Gen Ryzen with Radeon Vega Graphics Processors Supports AMD Athlon with Radeon Vega Graphics Processors

Chipsets
Chipset	AMD B450

Memory
Number of Memory Slots	2x288pin (DDR4)
Memory Standard	DDR4 3600(OC) / 3466(OC) / 3200(OC) / 2933 / 2667 / 2400 / 2133
Maximum Memory Supported	64GB
Channel Supported	Dual Channel
ECC Supported	Non-ECC
Buffer Supported	Un-buffered

Expansion Slots
PCI Express 3.0 x16	1 x PCI Express 3.0 x16
PCI Express x1	2 x PCI Express 2.0 x1

Storage Devices
Serial ATA (SATA)	4 x SATA 6Gb/s
M.2	1 x M.2 connector (Socket 3, M key, type 2242/2260/2280 SATA and PCIe x4/x2* SSD support) * Actual support may vary by CPU. * Supports only M.2 SATA SSDs when using an AMD Athlon-series/7th Gen. A-series or Athlon X4 APU.
SATA RAID	0/1/10

Onboard Video
Onboard Video Chipset	Supported only by CPU with integrated graphic

Onboard Audio
Audio Chipset	Realtek Audio CODEC
Audio Channels	7.1 Channels

Onboard LAN
LAN Chipset	Realtek GbE LAN chip
Max LAN Speed	1Gbps

Rear Panel Ports
Back I/O Ports	1 x PS/2 keyboard port 1 x PS/2 mouse port 1 x D-Sub port 1 x HDMI port 4 x USB 3.1 Gen 1 ports 2 x USB 2.0/1.1 ports 1 x RJ-45 port 3 x audio jacks

Internal I/O Connectors
Onboard USB	1 x USB 3.1 Gen 1 header 2 x USB 2.0/1.1 headers
Other Connectors	1 x CPU fan header 1 x system fan header 1 x front panel header 1 x front panel audio header 1 x S/PDIF Out header 1 x CPU cooler LED strip/RGB LED strip header 1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only) 1 x speaker header 1 x Clear CMOS jumper 1 x chassis intrusion header

Physical Spec
Form Factor	Micro ATX
LED Lighting	RGB
Dimensions (W x L)	9.6" x 8.1"
Power Pin	1 x 24-pin ATX main power connector 1 x 8-pin ATX 12V power connector

Features
Features	I/O Controller: iTE I/O Controller Chip H/W Monitoring: Voltage detection Temperature detection Fan speed detection Overheating warning Fan fail warning Fan speed control * Whether the fan speed control function is supported will depend on the cooler you install. BIOS: 1 x 128 Mbit flash Use of licensed AMI UEFI BIOS PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0 Unique Features: Support for APP Center * Available applications in APP Center may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications. AutoGreen Cloud Station EasyTune Fast Boot Game Boost ON/OFF Charge RGB Fusion Smart Backup Smart Keyboard Smart Survey System Information Viewer USB Blocker Support for Q-Flash Support for Xpress Install Bundled Software: Norton Internet Security (OEM version) Realtek 8118 Gaming LAN Bandwidth Control Utility Operating System: Support for Windows 10 64-bit Support for Windows 7 64-bit * To support Windows 7 64-bit, you must install an AMD Pinnacle Ridge & Summit Ridge CPU. * Please download the "Windows USB Installation Tool" from GIGABYTE's website and install it before installing Windows 7.

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First Listed on Newegg	April 06, 2026

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