Gigabyte Technology

Gigabyte Ultra Durable B550 GAMING X V2 Desktop Motherboard - AMD Chipset - Socket AM4 - ATX (249181)

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SKU:
18025584
MPN:
249181
Availability:
Usually ships the same or next business day.
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Stock Update:
12/12/2025 07:10:40 PM PST
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$113.97
Stock Update:
12/12/2025 07:10:40 PM PST

Description

This item is brand-new, factory sealed.

AMD B550 Gaming Motherboard with 10+3 Phases Digital Twin Power Design, Enlarged Surface Heatsinks, PCIe 4.0 x16 Slot, Dual PCIe 4.0/3.0 x4 M.2, GIGABYTE Gaming LAN with Bandwidth Management, Front USB Type-C, RGB FUSION 2.0, Q-Flash Plus

Supports AMD Ryzen 5000 Series/ 3rd Gen Ryzen and 3rd Gen Ryzen with Radeon Graphics Processors

Dual Channel ECC/ Non-ECC Unbuffered DDR4, 4 DIMMs

10+3 Phases Digital Twin Power Design with Low RDS(on) MOSFETs

Ultra Durable PCIe 4.0 Ready x16 Slot

Dual Ultra-Fast NVMe PCIe 4.0/3.0 x4 M.2 Connectors

GIGABYTE Exclusive 8118 Gaming LAN with Bandwidth Management

Front USB 3.2 Gen1 Type-C and HDMI & DVI-D for Multiple Display

High Quality Audio Capacitors and Audio Noise Guard for Ultimate Audio Quality

RGB FUSION 2.0 support Addressable LED & RGB LED Strips

Smart Fan 5 Features Multiple Temperature Sensors , Hybrid Fan Headers with FAN STOP

Q-Flash Plus Update BIOS without Installing the CPU, Memory and Graphics Card

Anti-Sulfur Resistors Design
CPU
AMD Socket AM4, support for: AMD Ryzen 5000 Series/ 3rd Gen Ryzen and 3rd Gen Ryzen with Radeon Graphics Processors
(Please refer "CPU Support List" for more information.)Chipset
AMD B550Memory
4 x DDR4 DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory
AMD Ryzen 5000 series processors/ 3rd Generation AMD Ryzen :
Support for DDR4 4400(O.C.) / 4000(O.C.) / 3866(O.C.) / 3800(O.C.) / 3733(O.C.) / 3600(O.C.) / 3466(O.C.) / 3400(O.C.) / 3333(O.C.) / 3300(O.C.) / 3200 / 2933 / 2667 / 2400 / 2133 MHz memory modules
3rd Gen AMD Ryzen with Radeon Graphics processors:
Support for DDR4 4733(O.C.) / 4600(O.C.) / 4400(O.C.) / 4000(O.C.) / 3600(O.C.) / 3333(O.C.) /3200/2933/2667/2400/2133 MHz memory modules
Dual channel memory architecture
Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules
Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
Support for Extreme Memory Profile (XMP) memory modules
(Please refer "Memory Support List" for more information.)Onboard Graphics
Integrated in the 3rd Generation AMD Ryzen with Radeon Graphics processors:
1 x DVI-D port, supporting a maximum resolution of 1920x1200 at 60 Hz
The DVI-D port does not support D-Sub connection by adapter.
1 x HDMI port, supporting a maximum resolution of 4096x2160 at 60 Hz
Support for HDMI 2.1 version, HDCP 2.3, and HDR.
Maximum shared memory of 16 GBAudio
Realtek Audio CODEC
High Definition Audio
2/4/5.1/7.1-channel
To configure 7.1-channel audio, you need to open the audio software and select Device advanced settings > Playback Device to change the default setting first. Please visit GIGABYTEs website for details on configuring the audio software.LAN
Realtek GbE LAN chip (1000 Mbit/100 Mbit)Expansion Slots
1 x PCI Express x16 slot (PCIEX16), integrated in the CPU:
3rd Generation AMD Ryzen processors support PCIe 4.0 x16 mode
3rd Generation AMD Ryzen with Radeon Graphics processors support PCIe 3.0 x16 mode
For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.
1 x PCI Express x16 slot (PCIEX2), integrated in the Chipset:
Supporting PCIe 3.0 x2 mode
3 x PCI Express x1 slots (PCIEX1_1, PCIEX1_2, PCIEX1_3), integrated in the Chipset:
Supporting PCIe 3.0 x1 modeStorage Interface
1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2242/2260/2280/22110 SSDs:
3rd Generation AMD Ryzen processors support SATA and PCIe 4.0 x4/x2 SSDs
3rd Generation AMD Ryzen with Radeon Graphics processors support SATA and PCIe 3.0 x4/x2 SSDs
1 x M.2 connector (M2B_SB), integrated in the Chipset, supporting Socket 3, M key, type 2242/2260/2280/22110 SSDs:
Supporting SATA and PCIe 3.0 x4/x2 SSDs
4 x SATA 6Gb/s connectors, integrated in the Chipset:
Support for RAID 0, RAID 1, and RAID 10USB
Chipset:
1 x USB 3.2 Gen 2 Type-A port (red) on the back panel
3 x USB 3.2 Gen 1 ports on the back panel
Chipset:
1 x USB Type-C port with USB 3.2 Gen 1 support, available through the internal USB header
2 x USB 3.2 Gen 1 ports available through the internal USB header
6 x USB 2.0/1.1 ports (2 ports on the back panel, 4 ports available through the internal USB headers)Internal I/O Connectors
1 x 24-pin ATX main power connector
1 x 8-pin ATX 12V power connector
1 x CPU fan header
1 x water cooling CPU fan header
3 x system fan headers
2 x addressable LED strip headers
2 x RGB LED strip headers
1 x CPU cooler LED strip/RGB LED strip header
2 x M.2 Socket 3 connectors
4 x SATA 6Gb/s connectors
1 x front panel header
1 x front panel audio header
1 x USB Type-C port, with USB 3.2 Gen 1 support
1 x USB 3.2 Gen 1 header
2 x USB 2.0/1.1 headers
1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only)
1 x Clear CMOS jumper
All fan headers are subject to support AIO_Pump, Pump and high performance fan with the capability of delivering up to 2A/12V at 24W.Back Panel Connectors
2 x USB 2.0/1.1 ports
1 x PS/2 keyboard/mouse port
1 x DVI-D port
1 x HDMI port
3 x USB 3.2 Gen 1 ports
1 x USB 3.2 Gen 2 Type-A port (red)
1 x Q-Flash Plus button
1 x RJ-45 port
3 x audio jacksI/O Controller
iTE I/O Controller ChipH/W Monitoring
Voltage detection
Temperature detection
Fan speed detection
Water cooling flow rate detection
Overheating warning
Fan fail warning
Fan speed control
Whether the fan speed control function is supported will depend on the cooler you installBIOS
1 x 256 Mbit flash
Use of licensed AMI UEFI BIOS
PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0Unique 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.
At BIOS
EasyTune
Fast Boot
Game Boost
ON/OFF Charge
RGB Fusion
Smart Backup
System Information Viewer
Support for Q-Flash Plus
Support for Q-Flash
Support for Xpress InstallBundled Software
Norton Internet Security (OEM version)
Realtek 8118 Gaming LAN Bandwidth Control UtilityOperating System
Support for Windows 10 64-bitForm Factor
ATX Form Factor 30.5cm x 24.4cmRemark
Due to different Linux support condition provided by chipset vendors, please download Linux driver from chipset vendors website or 3rd party website.
Most hardware/software vendors may no longer offer drivers to support Win9X/ME/2000/XP. If drivers are available from the vendors, we will update them on the GIGABYTE websiteItem Dimension (L"xW"xH")
14 x 11 x 4

Weight
5 lbs

Warranty Information
3 years

Specs

Onboard Interfaces
Number of SATA Interfaces4
Total Number of Onboard USB Ports6
Number of Onboard USB 3.2 Ports2
Number of M.2 Interfaces2
Number of Onboard USB 2.0 Ports4
Physical Characteristics
Form FactorATX
Width12"
Depth9.6"
I/O Expansions
Number of PCI Express x1 Slots3
Total Number of Expansion Slots5
Number of PCI Express x16 Slots2
Total Number of PCI Express Slots5
Interfaces/Ports
DVIYes
Number of USB 3.2 Ports1
HDMIYes
Number of USB 2.0 Ports2
Total Number of USB Ports6
Number of USB 3.2 Gen 1 Ports3
Number of Network (RJ-45) Ports1
Memory
Memory TechnologyDDR4 SDRAM
Number of Memory Slots4
Memory Speed Supported
Memory Form Factor
Maximum Memory Supported128 GB
I/O Controller
RAID SupportedYes
Controller TypeSerial ATA/600
RAID Levels
Video
Onboard VideoCPU Dependent Video
General Information
Brand NameGIGABYTE
Manufacturer Website Addresshttp://www.gigabyte.us
Marketing InformationAMD B550 Gaming Motherboard with 10+3 Phases Digital Twin Power Design, Enlarged Surface Heatsinks, PCIe 4.0 x16 Slot, Dual PCIe 4.0/3.0 x4 M.2, GIGABYTE Gaming LAN with Bandwidth Management, Front USB Type-C™, RGB FUSION 2.0, Q-Flash Plus
Supports AMD Ryzen™ 5000 Series/ 3rd Gen Ryzen™ and 3rd Gen Ryzen™ with Radeon™ Graphics Processors
Dual Channel ECC/ Non-ECC Unbuffered DDR4, 4 DIMMs
10+3 Phases Digital Twin Power Design with Low RDS(on) MOSFETs
Ultra Durable™ PCIe 4.0 Ready x16 Slot
Dual Ultra-Fast NVMe PCIe 4.0/3.0 x4 M.2 Connectors
GIGABYTE Exclusive 8118 Gaming LAN with Bandwidth Management
Front USB 3.2 Gen1 Type-C™ and HDMI & DVI-D for Multiple Display
High Quality Audio Capacitors and Audio Noise Guard for Ultimate Audio Quality
RGB FUSION 2.0 support Addressable LED & RGB LED Strips
Smart Fan 5 Features Multiple Temperature Sensors , Hybrid Fan Headers with FAN STOP
Q-Flash Plus Update BIOS without Installing the CPU, Memory and Graphics Card
Anti-Sulfur Resistors Design
AMD StoreMI Technology
GIGABYTE B550 motherboards maximize your PC's potential with AMD StoreMI technology. StoreMI accelerates traditional storage devices to reduce boot times and enhance the overall user experience. This easy-to-use utility combines the speed of SSDs with the high capacity of HDDs into a single drive, enhances the read/write speeds of the device to match that of SSDs, bolsters data performance for incredible value, and transforms the everyday PC to a performance driven system.
The benefits of AMD StoreMI:
Making the PC experience fast, smooth and easy
Optimizing computer responsiveness from system boot to application launch
Offering SSD performance with HDD capacity at an affordable cost
Quickly accessing key files by automatically learning users' computing behaviors
PERFORMANCE
10+3 Phases Digital Twin Power Design
B550 motherboard use a 10+3 phases Digital Twin Power Design with Low RDS(on) MOSFETs to support the 3rd Gen AMD Ryzen™ CPUs by offering incredible precision in delivering power to the motherboard's most power-hungry and energy-sensitive components as well as delivering enhanced system performance and ultimate hardware scalability.
CONNECTIVITY
USB Type-C™ Front Panel Connector
Equipped with next generation connectivity, AORUS Gaming Motherboards already support the chassis of the future. The onboard USB Type-C™ header for USB 3.2 Gen1 makes access convenient when connecting a USB 3.2 Gen1 device or charging your mobile device.
Dual NVMe PCIe 4.0/3.0 M.2 Connectors
With NVMe PCIe 4.0/3.0 x4 and PCIe 3.0 x4 M.2 connectors onboard, GIGABYTE Motherboards bring users to experience NVMe mode or SATA mode connectivity for M.2 SSD devices. Delivering up to 64 Gb/s data transfer speed, the dual M.2 connectors design provides an ideal storage solution while also supporting in RAID modes.
Exclusive Realtek 8118 Gaming LAN
High Speed Gigabit LAN with Automatic Bandwidth Allocation
Realtek 8118 LAN is a high performance and friendly network chip for gaming players with automatic bandwidth allocation to ensure the highest network priority of the game or application. It can provide users the most comprehensive features and the fastest and smoothest Internet experience.
Product TypeDesktop Motherboard
Product NameUltra Durable B550 GAMING X V2 (rev. 1.x) Desktop Motherboard
ManufacturerGIGABYTE Technology, Inc
Manufacturer Part NumberB550 GAMING X V2
Product ModelB550 GAMING X V2
Product LineUltra Durable
Processor & Chipset
Chipset ManufacturerAMD
Processor Supported
Total Processor Supported1
Processor SocketSocket AM4
Chipset ModelB550
Network & Communication
Gigabit EthernetYes
Audio
Audio Channels7.1

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All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Gigabyte Ultra Durable B550 GAMING X V2 Desktop Motherboard - AMD Chipset - Socket AM4 - ATX (249181)
$113.97