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SKU: B450M-DS3H-V3
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GIGABYTE motherboards are ready to support the latest AMD Ryzen™ 5000 Series Processors and are backwards compatible with AMD Ryzen™ 4000, 3000, 2000 and 1000 Series Processors. With a rich list of features on GIGABYTE 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 on selected models, GIGABYTE motherboards are perfect for users looking to build the best AMD platform systems.

GIGABYTE 400-series 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.

• 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
■ Graphics Card: NVIDIA GTX 1050 / AMD R9 290 or greater, Compatible HDMI 1.4 video output ■ CPU: AMD Ryzen™ 7 series processor ■ Motherboard: GIGABYTE AMD X470 / B450 motherboards ■ Memory: 8GB RAM or greater ■ USB Ports: 3x USB 3.0 ports plus 1x USB 2.0 port or greater ■ OS: Windows 10 64-bit or newer
GIGABYTE M.2 solution offers considerably faster storage performance and support for PCIe and SATA interfaces* for M.2 SSD devices.
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.


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.

Each fan headers support PWM and DC fan and Water Cooling Pump , and up to 24W (12V x 2A) with Over-Current Protection
Multiple temperature/fan speed control points for precise fan curve
Slope/Stair dual mode for different user scenario
Fan can stop completely below users' specified temperature point 
We increase control points from 5 to 7 and larger fan speed graph for precise and easier fan curve control.
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.
For advanced users, we provide fan speed manual input for more precise control.
Use can place 4 EZ Tuning points at rough temperature/fan speed, and Smart Fan 6 can quickly generate a fan curve.
Fan curve profile can be saved in BIOS ROM, profile will be kept after updating BIOS.

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.
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.
Delivers high quality sound resolution and sound expansion to create the most realistic sound effects for professional gamers. 

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.

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.


CEC Requirement : PC power consumption must be under a certain level when it's in off mode, idle mode, 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.
| Model: | B450M DS3H V3 |
| CPU: | AMD Socket AM4, support for: AMD Ryzen 5000 Series/ AMD Ryzen 5000 G-Series/ AMD Ryzen 4000 G-Series/ 3rd Generation AMD Ryzen/ 2nd Generation AMD Ryzen/ 1st Generation AMD Ryzen/ 2nd Generation Ryzen with Radeon Vega Graphics/ 1st Generation Ryzen with Radeon Vega Graphics/ Athlon with Radeon Vega Graphics Processors (Please refer "CPU Support List" for more information) |
| Chipset: | AMD B450 |
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| Onboard Graphics: | Integrated Graphics Processor: 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz(Note) * Support for HDMI 2.1 version and HDCP 2.2.(Note) Maximum shared memory of 16 GB(Note) Actual support may vary by CPU. |
| Audio: |
* You can change the functionality of an audio jack using the audio software. To configure 7.1-channel audio, access the audio software for audio settings.
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| LAN: | Realtek GbE LAN chip (1 Gbps/100 Mbps/10 Mbps) |
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* Actual support may vary by CPU.
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| USB: | Chipset:
CPU:
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| I/O Controller: | iTE I/O Controller Chip |
| H/W Monitoring: |
*Whether the fan speed control function is supported will depend on the cooler you install. |
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* To support Windows 7 64-bit, you must install an AMD Pinnacle Ridge & Summit Ridge CPU. |
| Form Factor: | Micro ATX Form Factor; 24.4cm x 21.5cm |
| Warranty: | 3 Years |
| Note: | ***Features, price and specifications are subject to change without notice. ***Images used for representation purposes only |
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