Holiday Shipping Details & Extended Holiday Returns 
A value- and feature-packed micro ATX motherboard, which offers a great foundation for a home or gaming PC. It's based on AMD B450 chipset, and perfectly supports 3rd/2nd/1st generation AMD Ryzen processors up to the latest Ryzen 9 3950X (16 cores and 32 threads). It has a M.2 PCIe slot, an HDMI output, and onboard Wi-Fi & Bluetooth for wireless convenience. RGB Fusion 2.0 with RGB headers offers the ability to customize and synchronize lighting across compatible gadgets and peripherals. Ultra Durable components guarantee unbeatable quality and durability, and thus the B450M DS3H WIFI can outlast in endless hours of gaming, streaming, and more.
- Supports AMD 3rd Gen Ryzen / 2nd Gen Ryzen / 1st Gen Ryzen / 2nd Gen Ryzen with Radeon Vega Graphics / 1st Gen Ryzen with Radeon Vega Graphics / Athlon with Radeon Vega Graphics Processors
- Dual Channel Non-ECC Unbuffered DDR4, 4 DIMMs
- Intel Dual Band 802.11ac WIFI & BT 4.2
- Ultra-Fast PCIe Gen3 x4 M.2 with PCIe NVMe & SATA mode support
- High Quality Audio Capacitors and Audio Noise Guard Design
- RGB FUSION 2.0 with Addressable RGB & RGB LED Strips Support
- Realtek Gigabit LAN with cFosSpeed Internet Accelerator Software
- Smart Fan 5 Features 5 Temperature Sensors and 2 Hybrid Fan Headers with FAN STOP
- APP Center Including EasyTune and Cloud Station Utilities
- CEC 2019 Ready, Save Power with a Simple Click
GIGABYTE AM4 motherboards are ready to support the latest AMD Ryzen 3000 Processors and are backwards compatible with AMD Ryzen 2000 and 1000 Processors. With a rich list of features on GIGABYTE AM4 motherboards such as Ultra Durable Armor for PCIe/ memory slots, USB Type-C interfaces on select boards, refined audio quality, high speed Ethernet, and the latest standard WIFI design, GIGABYTE AM4 motherboards are perfect for users looking to build the best AMD platform systems.
CONNECTIVITY
Faster and Better Coverage with Intel Dual Band 802.11ac WIFI + BT 4.2 Module
The onboard 802.11ac WIFI module from Intel supports Dual Band and up to 433 Mbps, 3x faster WIFI speed than 802.11n, and also supports BLUETOOTH 4.2.
Fast Onboard Storage with NVMe PCIe Gen3 x4 110mm M.2 (Up to 32 Gb/s)
GIGABYTE M.2 solution offers considerably faster storage performance and support for PCIe and SATA interfaces* for M.2 SSD devices.
* Supports only M.2 SATA SSDs when using an AMD Athlon 200-series/ 7th Generation of A-series/ Athlon APU.
Realtek GbE LAN with cFosSpeed Internet Accelerator Software
Realtek Gigabit LAN features cFosSpeed, a network traffic management application which helps to improve network latency and maintain low ping times to deliver better responsiveness in crowded LAN environments.
COOLING
Smart Fan 5
With Smart Fan 5 users can ensure that their gaming PC can maintain its performance while staying cool. Smart Fan 5 allows users to interchange 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 that support both PWM and Voltage mode fans have been introduced to make the motherboard more liquid cooling friendly.
Fan Stop
Achieve fan silence. With Fan Stop, map any fan to stop completely when temperatures drop below a specified threshold. Which fan stops, based on readings from which sensor, and at what temperature—all of it can be customized to your liking.
Hybrid Fan Pin Headers
Assume complete control over your liquid cooling setup! Smart Fan 5 receives up-to-the-second information on flow-rate and water-temperature through the Hybrid Fan Pin Headers or external thermistor sensors—giving you absolute mastery over your PC.
All Hybrid Fan Headers can automatically detect the type of cooling device whether it be fan or pump with different PWM or Voltage mode.
New Smart Fan 5 Software
Choose from different modes, Quiet to Full Speed, to match your system usage preferences.
For each fan or pump, you can use the intuitive fan curve to define trigger thresholds and corresponding fan speeds.
LIGHTING
With AORUS Motherboards, RGB Fusion 2.0 is even better with Digital LEDs.* RGB Fusion 2.0 offers users the option to control onboard RGB and external RGBW / Digital LED light strips for their PC. Already feature filled with colors and patterns, RGB Fusion 2.0 on AORUS Motherboards are now upgraded with Digital LED support. With external digital LED strips*, where each LED is digitally addressable, users can experience even more patterns, styles, and illuminations.
AORUS Gaming Motherboards will support either 5v or 12v digital LED lighting strips and up to 300 LED lights. RGB Fusion 2.0 with Digital LEDs comes with 9 new patterns and various speed settings with more to come.
* Digital LEDs are available only on select Motherboards, external LED Strips, Digital LED Strips are not included with Motherboard purchase.
Multi-Zone Light Show Design
Now offering more LED customizations than ever, users can truly adapt their PC to represent their lifestyle. With full RGB support and a redesigned RGB Fusion 2.0 application, the user has complete control over the LEDs which surround the motherboard.
RGB Fusion 2.0 Software
With an integrated intuitive user interface, the RGB Fusion 2.0 provides you a better solution for customizing the lighting effects across all supported devices. From motherboards, graphics cards to the peripheral products, you can personalize your gaming rig with your own style and show off your build by sharing the profiles. In addition, the new gaming mode makes the lighting effects interactive with selected games to bring you the most immersive gaming experience.
Sync with one click
Individual control as you wish
GIGABYTE RGB Fusion APP
Don't just make your PC shine, make it a work of art that friends will envy. With the GIGABYTE RGB Fusion mobile app users can watch as they control the lighting within their gaming PC. This gives users ease of access as they try and adjust colors and speeds for different modes, all this can be achieved away from the keyboard and monitor of their PC.
RGB Fusion 2.0 Ready
With a dazzling array of products supported, RGB Fusion 2.0 is the software that brings it all together, letting your accessories synchronize to the same beat. Customize all your LEDs how you like—have them match, dazzle and impress.
AUDIO
High Quality Onboard Audio Design
Delivers high quality sound resolution and sound expansion to create the most realistic sound effects for professional gamers.
* The below photo is for reference only.
ULTRA DURABLE
Solid Pin Power Connectors
Make Good Connection and Significantly Lower the Wires Capacity
GIGABYTE 400-series motherboards feature solid plated ATX 24pin & ATX 12V 8pin power connectors for offering stable power supply while CPU overloading.
Solid Pin Power connector advantages
- Larger contact area for electricity
- More metal quantity to sustain higher power and generated heat
- Ultra durable and longer lifespan
GIGABYTE Exclusive Double Locking Bracket
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.
EXCELLENCE
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.
GIGABYTE APP Center
The GIGABYTE APP Center gives you easy access to a wealth of GIGABYTE apps that help you get the most from your GIGABYTE motherboard. Using a simple, unified user interface, GIGABYTE APP Center allows you to easily launch all GIGABYTE apps installed on your system, check related updates online, and download the latest apps, drivers, and BIOS.
3D OSD
3D OSD automatically detects and displays your system information during games, allowing you to easily get a hold of your system information without switching between screens.
CEC Requirement: PC power consumption must be under a certain level when it's in off mode, idle mode, and stand-by mode. With high power efficiency hardware components and fine tuned BIOS, GIGABYTE motherboards can achieve lower power consumption under idle mode and fully comply with new CEC 2019 (California Energy Commission) power consumption requirement.
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.