Gigabyte B550M DS3H micro ATX - Motherboard

Low RDS (on) MOSFET benefits
- Optimized port load to minimize switching losses.
- Cooler, smaller size, better thermal characteristics

Dual NVMe PCIe 4.0*/3.0 Integrated M.2 connectors
Data transfer speed up to 64Gb/s, dual M.2 connector design provides an ideal storage solution and also supports RAID modes.

High-speed Gigabit LAN with automatic bandwidth allocation
Realtek 8118 LAN is a high-speed and easy-to-use network chip. Performance for gamers with automatic bandwidth allocation to ensure the highest network priority of the game or application. It can provide users with the most comprehensive functions and the fastest and smoothest Internet experience.

Highly compatible with HDMI 2.1 for 4K / 60P / 21:9 / HDCP 2.3
HDMI 2.1, which is backwards compatible with HDMI 2.0/1.4 and offers 48 Gb/s bandwidth, double that of the previous generation. This unlocks the potential for users to stream multiple video streams as well. These include a native cinematic aspect ratio of 21:9 (which most movies are shot at), Full HDR and HDCP 2.3 support, to provide the best viewing experience for viewers.

Fan
With Smart Fan 5, users can ensure their gaming PC maintains its performance while staying cool. Smart Fan 5 allows users to swap their fan headers to reflect different thermal sensors at different locations on the motherboard. Not only that, with Smart Fan 5, more hybrid fan headers supporting PWM and Voltage mode fans have been introduced to make the motherboard more liquid cooling friendly.

Hybrid fan pin connectors
Take full control over your liquid cooling setup! Smart Fan 5 receives up-to-the-minute water flow and temperature information via hybrid fan pin connectors or external thermistor sensors, giving you complete control over your PC.

RGB FUSION 2.0
With B550 motherboards, RGB Fusion 2.0 is even better with addressable LEDs. RGB Fusion 2.0 gives users the option to control both built-in RGB and external/addressable RGB LED light strips for their PC build. Already packed with colors and patterns, RGB Fusion 2.0 is now updated to improve addressable LED support. With external addressable LED strips, where each LED is digitally addressable, users can experiment with even more patterns, styles and lighting. Supports 5V external addressable LED lighting strips and up to 300 LED lights. RGB Fusion 2.0 with Addressable LEDs comes with new defaults and multiple speed settings with more to come.

GIGABYTE RGB Fusion APP
Don't just make your own Make Your Own Shine on PC, turn it into a work of art your friends will envy. With the GIGABYTE RGB Fusion mobile app, users can see how they control the lighting inside their gaming PC. This gives users ease of access when trying to adjust colors and speeds for different modes, all of which can be achieved away from your PC's keyboard and monitor.

High quality audio capacitors

GIGABYTE motherboards use high quality audio capacitors. These high-quality capacitors help deliver high-fidelity, high-resolution audio to provide the most realistic sound effects for gamers.

Audio Noise Shield
The p GIGABYTE basecoats feature an audio noise shield that essentially separates the board's sensitive analog audio components from potential noise contamination at the PCB level.

Easily update BIOS without installing CPU, memory and graphics card
With GIGABYTE Q-Flash Plus, you don't need to install CPU, memory and graphics card or enter BIOS menu to update BIOS. Simply download and save a new BIOS file (rename gigabyte.bin) to the USB flash drive, then press the dedicated Q-Flash Plus button and you're done!

Solid pin power connectors
B550 motherboards feature solid plate 8-pin ATX 12V power connectors for a stable power supply while the CPU is overloaded.

Advantages of solid pin connector
- Larger contact area for electricity.
- More amount of metal to keep higher power and heat generated
- Ultra durable and longer service life

DOMESTIC PROTECTION AGAINST SULPHURIZATION
Sulfur compounds in the air can penetrate small built-in resistors, creating a chemical change and causing those resistors to break down. open or short-circuited gums. If any of these occur, the motherboard will not work. By equipping the resistors with an anti-sulfur design, GIGABYTE gives ultra-durable motherboards a whole new meaning.

BIOS updated
The BIOS is This is essential for users during initial setup to allow for optimal setup. With a new GUI and easier to use features, GIGABYTE has managed to reinvent the BIOS to offer users a better experience when setting up their new system. system information
GIGABYTE System Information Viewer is a central location that gives you access to the current status of your system. Monitor components such as 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.

XSplit Gamecaster + Broadcaster: Stream Your Game Anytime, Anywhere
Set up your stage and share your best gaming moments with XSplit Gamecaster + Broadcaster! Fully optimized social media integration is available. ready for real-time chats, keeping you informed but focused on the game. It only takes one click to stream your gameplay to Twitch. Organize your game like a pro!