Gigabyte B550M GAMING AM4 Micro-ATX Motherboard

BH #GIB550MGAM • MFR #B550M GAMING
Gigabyte B550M GAMING AM4 Micro-ATX Motherboard
Key Features
  • Micro-ATX Form Factor
  • AMD B550 Chipset | AM4 Socket
  • Supports 3rd Gen AMD Ryzen CPUs
  • 2 x Dual-Channel DDR4-5100 (OC)
The Gigabyte B550M GAMING AM4 Micro-ATX Motherboard is designed around the AMD B550 chipset, supporting 3rd Gen AMD Ryzen processors with an AM4 socket. It has two memory slots, supporting up to 64GB of dual-channel RAM, which can run at up to 5100 MHz (O.C.). This motherboard features a micro-ATX form factor, which fits in smaller tower cases. Other integrated features include Realtek Gigabit Ethernet, Realtek 7.1-channel audio support, Smart Fan 5, RGB Fusion 2.0 support, and Gigabyte Q-Flash Plus.
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Gigabyte B550M GAMING Overview

  • 1Description
  • 2PCIe 4.0 Bandwidth
  • 3NVMe PCIe 4.0/3.0 M.2 Connector
  • 4Realtek LAN
  • 5Smart Fan 5
  • 6RGB Fusion 2.0
  • 7Q-Flash Plus

The Gigabyte B550M GAMING AM4 Micro-ATX Motherboard is designed around the AMD B550 chipset, supporting 3rd Gen AMD Ryzen processors with an AM4 socket. It has two memory slots, supporting up to 64GB of dual-channel RAM, which can run at up to 5100 MHz (O.C.). This motherboard features a micro-ATX form factor, which fits in smaller tower cases. Other integrated features include Realtek Gigabit Ethernet, Realtek 7.1-channel audio support, Smart Fan 5, RGB Fusion 2.0 support, and Gigabyte Q-Flash Plus.

PCIe 4.0 Bandwidth
This motherboard pairs third-generation AMD Ryzen processors with high PCIe 4.0 memory bandwidth through the B550 chipset for maximum performance.
NVMe PCIe 4.0/3.0 M.2 Connector
With NVMe PCIe 4.0/3.0 x4 and PCIe 3.0 x4 M.2 connectors, this motherboard allows you to experience NVMe mode or SATA mode connectivity, delivering up to 64 Gb/s data transfer speed.
Realtek LAN
Realtek LAN provides high performance for gamers and features automatic bandwidth allocation to ensure highest network priority.
Smart Fan 5
Smart Fan 5 keeps your system cool, allowing you to interchange the fan headers to reflect different thermal sensors at different locations on the motherboard. Smart Fan 5 supports both PWM and Voltage mode fans, making this motherboard more liquid-cooling friendly.
RGB Fusion 2.0
RGB Fusion 2.0 gives you full control of onboard RGB and external RGB devices and lights. Already feature filled with customizable colors and patterns, RGB Fusion 2.0 also has addressable LED support.
Q-Flash Plus
Update the BIOS easily without installing the CPU, memory, and graphics card with Gigabyte Q-FLASH PLUS. You don't have to install components or enter the BIOS menu to flash the BIOS. Just download and save a new BIOS file on the USB flash drive, then press the dedicated Q-FLASH PLUS button.

Gigabyte B550M GAMING Specs

Key Specs
Chipset
AMD B550
CPU Socket
AM4
Memory Slots
2x 288-Pin
Memory Support
DDR4 2133, 2400, 2667, 2933, 3200, 3333, 3600, 4000, 4400, 4600, 4866, 5000, 5100 MHz
M.2
1x M Key 2242, 2260, 2280 (PCIe 4.0 x4, PCIe 4.0 x2, PCIe 3.0 x4, PCIe 3.0 x2, SATA (Unspecified))
Expansion Slots
1x PCIe 4.0 x16
2x PCIe 3.0 x1
Form Factor
Micro-ATX
CPU
Chipset
AMD B550
CPU Socket
AM4
Back Panel I/O
USB
4x USB-A (USB 3.0 / 3.1/3.2 Gen 1)
2x USB-A (USB 2.0)
Display
1x HDMI
1x DVI-D
1x VGA
Audio
3x 1/8" / 3.5 mm
Ethernet / Controller
1x Realtek Gigabit
Memory
Memory Slots
2x 288-Pin
Memory Support
DDR4 2133, 2400, 2667, 2933, 3200, 3333, 3600, 4000, 4400, 4600, 4866, 5000, 5100 MHz
Maximum Capacity
64 GB
Channel Architecture
Dual Channel
ECC Support
Non-ECC Unbuffered
Storage Expansion
SATA
4x SATA III
M.2
1x M Key 2242, 2260, 2280 (PCIe 4.0 x4, PCIe 4.0 x2, PCIe 3.0 x4, PCIe 3.0 x2, SATA (Unspecified))
RAID Support
RAID 0, 1, 10
Internal I/O
Expansion Slots
1x PCIe 4.0 x16
2x PCIe 3.0 x1
USB
1x USB 2.0 Header (Supports 2 USB-A Port)
Air Cooling
1x 4-Pin CPU
2x 4-Pin System
Power Connectors
1x 24-Pin Mainboard
1x 8-Pin ATX
Security
Chassis Intrusion, TPM Module
LED Header
2x RGB
Diagnostics
Clear CMOS
Legacy
1x Serial
BIOS
ROM
256 Mb
Audio
Audio Codec
Realtek ALC887 (7.1-Channel)
Software
Supported Operating Systems
Windows 10 (64-Bit)
Physical
Form Factor
Micro-ATX
Dimensions
9.6 x 8.1" / 24.4 x 20.5 cm

Gigabyte B550M GAMING Reviews

See any errors on this page? Let us know

Does this support Ryzen 3rd gen

Does this support Ryzen 3rd gen
Asked by: Andrew
Yes, this works with 3rd gen Ryzen CPUs.
Answered by: Bennie
Date published: 2020-07-07

Does this board support 2nd gen Ryzen CPUs?

Does this board support 2nd gen Ryzen CPUs?
Asked by: Sam
Unfortunately this will not with 2nd gen Ryzen CPUs.
Answered by: Bennie
Date published: 2020-07-06

is this a mini board?

is this a mini board?
Asked by: keith
This motherboard is a MicroATX form factor, 9.6" x 9.6"
Answered by: Daniel
Date published: 2020-07-21
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