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GIGABYTE B450M DS3H AM4 AMD B450 SATA 6Gb/s Micro ATX AMD Motherboard

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  • Supports AMD 1st & 2nd Generation Ryzen / Ryzen with Radeon Vega Graphics Processors
  • Dual Channel Non-ECC Unbuffered DDR4, 4 DIMMs
  • HDMI, DVI-D Ports for Multiple Display
  • PCIe Gen3 M.2 NVMe
  • High Quality Audio Capacitors and Audio Noise Guard
  • RGB Fusion supports RGB LED Strips in 7 Colors
  • Realtek Gigabit LAN
  • Smart Fan 5 with FAN STOP
  • CEC 2019 Ready

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews
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The GIGABYTE B450M DS3H AMD AM4 motherboard provides a solid cornerstone for your next gaming powerhouse based on the 1st & 2nd generation AMD Ryzen CPUs. It supports AMD StoreMI technology for accelerated storage performance. Onboard NVME PCIe Gen3 x4 M.2 slot lets you take advantage of ultra-fast M.2 SSD while Realtek Gigabit LAN with cFosSpeed Internet Accelerator optimizes network traffic for lag-free gameplay. You can flexibly add your choice of PWM/Voltage mode fans via Hybird fan headers and let them cool your build smartly. The motherboard also offers a RGB header, allowing you to add digital RGB light strips and use RGB Fusion 2.0 application to make your build shine with myriad captivating lighting effects.


B450M
AMD introduces the latest Ryzen 2000 series processors to provide the computing power for gaming need. GIGABYTE's 400-series motherboards perfectly fit the latest AMD Ryzen 2000 series processors' computing performance with more features and more control. Users can enjoy the benefits brought by AMD Ryzen 2000 series processors.
AMD StoreMI technology
B450M
GIGABYTE 400-series 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.
The benefits of AMD StoreMI:
  • 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
B450M
  1. DVI-D
  2. HDMI
  3. USB 3.1 Gen1 Type-A
  4. Realtek GbE LAN with cFosSpeed Internet Accelerator
  5. RGB LED Header
  6. Audio Noise Guard
  7. High-end Audio Capacitors
  1. SATA3
  2. All Solid Capacitors
  3. M.2 Connector for SSD
  4. Solid Pin Power Connector
  5. Supports AMD Ryzen Series Processors
  6. Dual Channel DDR4, 4DIMMs
  7. 4+3 phase Hybrid Digital PWM
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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 both PCIe and SATA interfaces* for M.2 SSD devices.
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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.
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The Industry's Leading LAN Static-Electricity & Surge Protection
GIGABYTE motherboards use ICs with up to 3 times the ESD resistance levels compared to traditional ICs. This helps to better protect the motherboard and its components against potential damage caused by static electricity. GIGABYTE motherboards also feature special anti-surge ICs that protect your motherboard, and your PC from any surge in power delivery that may occur, helping to ensure that your PC is equipped to deal with any potentially irregular and inconsistent power delivery.
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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.
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  • 5 Temperature Sensors
  • 2 Fan Pin Headers
  • All Fan Pin Headers Upgraded to Hybrid Fan Headers
  • Interoperable Fans and Sensors
  • Intuitive UI for Fan Control
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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.
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Hybrid Fan Pin Headers & Temperature Sensors
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.
  • Includes support for one High-Current Pump up to 3 Amps with built-in overcurrent protection—a must for high-end high current fans.
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New Smart Fan 5 Software
Choose from different modes, Quiet to Full Speed, to match your system usage scenario. For each fan or pump, you can use the intuitive fan curve to define trigger thresholds and corresponding fan speeds.
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Interoperable Sensors and Fans

Each fan can be customized to operate at different speeds according to any defined temperature source input (except the CPU fan).

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Fan Curve

Customize fan curves based on specific temperatures with the intuitive graphical UI.

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.
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GA-AX370-Gaming 3
Immersive VR Gaming Experience
  • VR requires more performance than Full HD graphics for a steady 90FPS or greater.
  • Only Gaming PCs can provide the best VR experience.
    Recommended configuration for VR Gaming PC
  • 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

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Supports RGB Light Strips in 7 Colors
Personalize your next PC rig to your liking by selecting the color of your choice to illuminate the external RGB light strip. A total of 7 colors are available to make your system appearance unique!
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RGB Fusion (Advanced mode)
  1. RGB Calibration
    Different light strips sometimes have different RGB pin definitions, RGB Fusion softwear can relocate each pin location for the best compatibility.
  2. Lighting Profile
    Save, export and import profiles to quickly change effects based on you perference and to share with others.
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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.
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High Quality Onboard Audio Design
Delivers high quality sound resolution and sound expansion to create the most realistic sound effects for professional gamers.
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Solid Pin Power Connectors
Make Good Connection and Significantly Lower the Wires Capacity

AORUS 400-series motherboards feature solid plated ATX 24pin & ATX 12V 8pin power connectors for offering stable power supply while CPU overloading.
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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 Patented Double Locking Bracket
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START SULFURIZATION PROTECTION
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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.

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Humidity Protection Glass Fabric PCB
There is nothing more harmful to the longevity of your PC than moisture, and most parts of the world experience moisture in the air as humidity at some point during the year. GIGABYTE motherboards have been designed to make sure that humidity is never an issue, incorporating a new Glass Fabric PCB technology that repels moisture caused by humid and damp conditions. Glass Fabric PCB technology uses a new PCB material which reduces the amount of space between the fiber weave, making it much more difficult for moisture to penetrate compared to traditional motherboard PCBs. This offers much better protection from short circuit and system malfunction caused by humid and damp conditions.
B450M
High Temperature Protection Lower RDS(on) MOSFETs Design
GIGABYTE motherboards use Low RDS(on) MOSFETs which reduce energy wastage through unnecessary residual heat dissipation. This all amounts to tangible energy savings which are beneficial for both end-users and the environment without impacting system performance.
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GIGABYTE BIOS & Applications
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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.
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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.
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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.
XSplit Gamecaster + Broadcaster: Cast Your Game Anytime, Anywhere
Now set up your stage and share the greatest gaming moments with XSplit Gamecaster + Broadcaster! Fully optimized social media integration is ready for real-time chats—keeping you notified yet focused in the game. It takes just one click to stream your gameplay to Twitch. Host your game like a pro! *Free 14 days XSplit Gamecaster + Broadcaster Premium License.
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  • Enjoy 14-days FREE seamless connection to any game server in the world
  • Experience up to 60% overall connection improvement
  • Receive FREE unlimited access to PC Gaming Launchpad, supporting over 800 MMO games
  • Monitor your Game Ping and Connection Statistics continuously
TriDef SmartCam | Custom Stream Modding
To facilitate being the full streaming solution each AORUS motherboard includes TriDef SmartCam software, you are now able to remove backgrounds without the hassle of using a green screen. Through the SmartCam application you can now apply live filters, and fully control your background, not only while streaming, but also through other video applications such as Skype. *Free 1 month TriDef SmartCam License.
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CEC 2019 Ready
Save the power as easy as one click
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.
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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 Intel HD Graphics via HDMI.
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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.


Learn more about the GIGABYTE B450M DS3H

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by Newegg.com's Standard Return Policy.
Ownership: 1 month to 1 year
Verified Owner
5/ 5
B450M DS3H Works Great

Cons: With my Nvidia graphics card, it is hard to reach some of the SATA ports. But since I have only used 3, it is not a huge issue.

Overall Review: I used this motherboard on a recent build (one month). I found it easy to install and works great. In my situation I did not need to fiddle with any BIOS settings, however, working in BIOS config app is easy and pleasant.

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Ownership: 1 week to 1 month
Verified Owner
1/ 5
Dead on Arrival

Pros: N/A

Cons: N/A

Overall Review: Returned because it was dead on arrival. I was hoping that this one would work.

0 out of 1 people found this review helpful. Did you?
Manufacturer Response:
Dear Customer,

Thank you for your comments. We apologize for your difficulty with your GIGABYTE product. Please contact us at support-newegg@gigabyteusa.com with the case number 166890 in the e-mail subject line. We will provide personalized service and analysis to help solve your issue ASAP. If the matter is urgent, please send us your contact number, and we will contact you.

GIGABYTE VIP Support Team
Ownership: 1 month to 1 year
Verified Owner
4/ 5
Hard to figure out initially

Pros: Economical, fits Ryzen CPU's

Cons: No onboard video, header pins are labelled with the tiniest print known to man...ethernet LAN control is messed up

Overall Review: I spent a few hours with this mobo after it was installed, trying to get video output from the DVI and HDMI ports, so I could proceed with loading windows. Well, unlike every other mobo/cpu combination I've ever installed in 20 years, I found out by contacting Newegg tech support, that my Ryzen 5 2600 cpu doesn't provide video output from this motherboard. So, I installed a graphics card and voila, the video for the bios appeared on my monitor! It seems from reading the reviews here that several people have been frustrated by the lack of video output from the mobo itself. Once I installed the GPU and used a new cable running DVI to the HDMI port on my monitor, problem is solved! Of course I will upgrade to a HDMI to HDMI cable once the build is complete. Ryzen is inexpensive, partially because of the lack of onboard video on most of the chips, but the price is right.

0 out of 5 people found this review helpful. Did you?
Ownership: 1 week to 1 month
1/ 5
Damaged

Pros: It does not work permanently

Cons: It does not work permanently

Overall Review: Damaged

0 out of 1 people found this review helpful. Did you?
Manufacturer Response:
Dear Customer,

Thank you for your comments. We apologize for your difficulty with your GIGABYTE product. Please contact us at support-newegg@gigabyteusa.com with the case number 166695 in the e-mail subject line. We will provide personalized service and analysis to help solve your issue ASAP. If the matter is urgent, please send us your contact number, and we will contact you.

GIGABYTE VIP Support Team
Ownership: 1 week to 1 month
Verified Owner
4/ 5
Good value board

Pros: Everything you need for a budget build. Price point is great.

Cons: Only one system fan plug in. Had to buy a fan controller to control more than one fan.

Overall Review: Overall great board. Bios is simple to use.

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Solid Board for a Citrix/VM Client/Office PC Build - with a Ryzen 1600, 8GB Ballistix DDR4, and a Crucial P1 1TB NVMe SSD

Pros: - Snappy system response
- No stability issues
- Runs Ballistix DDR4 3200 @ 3200
- Ready to run Ryzen 3000 series CPU's/nice upgrade path

Cons: None for a good budget build

Overall Review: The Ballistix 3200 DDR4 is a couple years old and a pull from a recently upgraded system. I didn't figure it would run at 3200. I was hoping to hit 2933. I was pleasantly surprised when I enabled XMP1, rebooted, and everything came up and ran stable at 3200. It's been running for a week now without a hiccup.

Nice value Gigabyte.

1 out of 1 people found this review helpful. Did you?
Ownership: 1 day to 1 week
Verified Owner
5/ 5
Great Entry level board

Pros: -Great price
-Labeled headers
-M.2
-Nice design
-RGB header

Cons: -Only 1 fan header

Overall Review: Great board for the price. Nothing wrong with it. Although I wish there was an option to disable the yellow LED strip as it doesn't quite match my colour scheme.

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Good start to a bargain PC

Pros: Solid build, integrated graphics support, low key RGB

Cons: SATA layout, audio output options, failed to boot straight out of the box

Overall Review: Picked this up to through together a flexible AMD system. Paired it with the barebones 2200G for integrated graphics if I'm using the system without a true GPU. Install was straightforward, the board layout is obvious thankfully since the instruction manual is basically one page long.
Wouldn't POST for me out of the box, tried swapping RAM and slots and checking power. Finally cleared the CMOS and it went through on the next try.
One issue I did realize when I put in a full length, double-wide GPU, is that the SATA ports (vertical style) are blocked. Only one on the primary PCI-E slot, but 3 more on the secondary. Not significant really unless you planned to go with a heavy-duty Crossfire configuration, you'd be kinda out of luck with loading up storage.

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