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B550M H ARGB

AMD B550 chipset
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Key Features

SPEC OVERVIEW
CONNECTIVITY
COOLING
AUDIO
ULTRA DURABLE
GIGABYTE EXCELLENCE
B550M H ARGB
SPEC OVERVIEW
CONNECTIVITY
COOLING
AUDIO
ULTRA DURABLE
GIGABYTE EXCELLENCE
1
USB 2.0* 2
2
DisplayPort
3
HDMI
4
Q-Flash Plus button
5
USB 3.1 Gen1* 4
6
GbE LAN
7
High-End Audio Capacitors
8
8-Channel HD Audio CODEC
9
Supports AMD Ryzen™ Series Processors
10
Dual Channel DDR4, 2 DIMMs
11
M.2 Connector for SSD
12
All Solid Capacitors
13
SATA3
14
1 x RGB LED Header
3 x ARGB LED Headers
CONNECTIVITY
NVMe PCIe 4.0*/3.0 M.2 Connector
With NVMe PCIe 4.0*/3.0 x4 M.2 connector onboard, GIGABYTE Motherboards bring users to experience NVMe mode or SATA mode connectivity with delivering up to 64 Gb/s data transfer speed.

*Actual support may vary by CPU.



PCIe 4.0* Hardware Design

* Product uses PCIe 4.0 grade material, actual support varies by hardware configuration.
1. PCIe 4.0 Slot
PCIe 4.0 x16 slot with faster bandwidth and lower impedance.
2. M.2 PCIe 4.0 Slot
M.2 PCIe 4.0 x4 slot with Lower impedance.
GbE LAN
Gigabit Ethernet (GbE) LAN provides significantly faster data transfer speeds of up to 1 Gbps, which is ten times faster than traditional 100 Mbps Fast Ethernet, enabling smoother streaming, faster file transfers, and more responsive network applications.
COOLING
Smart Fan 6

Smart Fan 6 contains several unique cooling features that ensure gaming PC maintain its performance while staying cool and quiet. Multiple fan headers can support PWM/DC fan and pump, and users can easily define each fan curve based on different temperature sensors across the board via intuitive user interface.

Fan Connectors
Internal Temperature Sensors
Different models have different number of fan pin headers and temperature sensors. Smart Fan 5 function may vary by model.
Temperature Sensors
Hybrid Fan Headers
■ High Current Support: Each fan headers support PWM and DC fan and Water Cooling Pump , and up to 24W (12V x 2A) with Over-Current Protection
■ Precision Control: Multiple temperature/fan speed control points for precise fan curve
■ Dual Curve Mode: Slope/Stair dual mode for different user scenario
■ Fan Stop: Fan can stop completely below users' specified temperature point
Smart Fan 6 BIOS UI
1. Improve fan curve UI: We increase control points from 5 to 7 and larger fan speed graph for precise and easier fan curve control.
2. Slope/Stair dual graph mode: Fan curve can be quickly switch with Slope and Stair modes for different user scenario. Slope is traditional and intuitive linear fan speed curve. With newly added Stair non-linear mode, fan keeps at same speed between specified temperature interval.
3. Manual Input: For advanced users, we provide fan speed manual input for more precise control.
4. EZ Tuning: Use can place 4 EZ Tuning points at rough temperature/fan speed, and Smart Fan 6 can quickly generate a fan curve.
5. Fan curve profile: Fan curve profile can be saved in BIOS ROM, profile will be kept after updating BIOS.
Note: The picture is for reference and may vary by model.
AUDIO
High-End Audio Capacitors
GIGABYTE motherboards use high-end audio capacitors. These high quality capacitors help deliver high resolution and high fidelity audio to provide the most realistic sound effects for gamers.
Audio Noise Guard
GIGABYTE motherboards feature an audio noise guard that essentially separates the board’s sensitive analog audio components from potential noise pollution at the PCB level.
ULTRA DURABLE
GIGABYTE Patented Double Locking Bracket
START SULFURIZATION PROTECTION

Sulfur compounds in the air can penetrate tiny onboard resistors creating chemical change and causing these resistors to open or short. If either of these occurs the motherboard will fail to function. By equipping resistors with an Anti-Sulfur Design GIGABYTE gives Ultra Durable Motherboards a whole new meaning.

GIGABYTE EXCELLENCE
GIGABYTE BIOS & Applications
BIOS
APP CENTER
EasyTune
@BIOS
System Information Viewer
Refreshed BIOS
The BIOS is essential for users during initial setup to allow for the most optimal settings. With a new GUI and easier to use functionalities, GIGABYTE has been able to reinvent the BIOS to give users a better experience while setting up their new system.
* Photos are for reference only. Product features may vary by model.

APP CENTER
GIGABYTE APP CENTER is an useful portal of all GIGABYTE MB utilities and drivers, you can choose any utility you want to install from APP CENTER and keep you updated with latest utilities and drivers version.

EasyTune™
GIGABYTE's EasyTune™ is a simple and easy-to-use interface that allows users to fine-tune their system settings or adjust system and memory clocks and voltages in a Windows environment. With Smart Quick Boost, one click is all it takes to automatically overclock your system, giving an added performance boost when you need it the most.

@BIOS
The GIGABYTE @BIOS app allows you to update your system’s BIOS from within Windows using a simple and slick graphical user interface. @BIOS can automatically download the latest version from the GIGABYTE servers or you can update your BIOS from a file on your computer. @BIOS also allows you to save your current BIOS to a file, recover your previous BIOS from an image and backup your BIOS to an image.

System Information Viewer
GIGABYTE System Information Viewer is a central location that gives you access to your current system status. Monitor components such as the clocks and processor, set your preferred fan speed profile, create alerts when temperatures get too high or record your system's behavior; these are the possibilities of the System Information Viewer.

4K Ultra HD Support

4K resolution is the next technological milestone in high-definition content delivery, utilizing approximately 4,000 pixels on the horizontal axis, more than four times today's standard HD pixel density. GIGABYTE motherboards provide native 4K support with integrated AMD Radeon® Graphics via HDMI.

HDMI™ - The Next Generation Multimedia Interface

HDMI™ is a High-Definition Multimedia Interface which provides up to 5Gb/s video transmitting bandwidth and 8-channel high quality audio all through a single cable. Able to transmit superior, uncompressed digital video and audio, HDMI™ ensures the crispest rendering of digital content up to 1080p without the quality losses associated with analog interfaces and their digital-to-analog conversion. In addition, HDMI™ is compatible with HDCP (High-bandwidth Digital Content Protection), allowing the playback of Blu-ray/HD DVD and other protected media content.


* The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI Trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
* Product specifications and product appearance may differ from country to country. We recommend that you check with your local dealers for the specifications and appearance of the products available in your country. Colors of products may not be perfectly accurate due to variations caused by photographic variables and monitor settings so it may vary from images shown on this site. Although we endeavor to present the most accurate and comprehensive information at the time of publication, we reserve the right to make changes without prior notice.

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