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GIGABYTE B450M DS3H AMD Ryzen AM4/M.2/HMDI/DVI/USB 3.1/DDR4/Micro ATX/Motherboard

MPN: B450M DS3H | SKU: WI1857
Regular Price: $96.30
Price: $72.79
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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
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  • Key Selling Points

Key Selling Points

  • 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
  • Description
  • Product Details
  • Customer Reviews
  • Q&A


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. This motherboard offers users support for up to 3200MHz memory, a single M.2 NVMe or SATA SSD, four SATA devices and a single graphics card in PCIe x16 mode. The motherboard also has a secondary PCIe x16 slot, which operates in PCIe x4 mode and s single PCIe 2.0 x1 slot.

  • Ultra-Fast PCIe Gen3 x4 M.2 with PCIe NVMe & SATA mode 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 Single Click


  • B450M DS3H Motherboard
  • 2 x SATA cables
  • Motherboard driver disk
  • I/O Shield
  • User's Manual

Brand: Gigabyte


UPC: 889523014196

Compatibility: Micro ATX

Packaging: Retail

Condition: New

Product Details

B450M DS3H
CPU Socket Type
Processor Type
AMD Ryzen 2nd Generation processors
AMD Ryzen with Radeon Vega Graphics processors
AMD Ryzen 1st Generation processors
AMD B450
Number of Memory Slots
Memory Standard
DDR4 3200(O.C.)/ 2933/ 2667/ 2400/ 2133
Maximum Memory Supported
Channel Supported
Dual Channel
PCI Express 3.0 x16
1 x PCI Express x16 slot, running at x16 (PCIEX16)*
* For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.
* The PCIEX16 slot conforms to PCI Express 3.0 standard.
* Actual support may vary by CPU.
PCI Express 2.0 x16
1 x PCI Express x16 slot, runs at x4 (PCIEX4)
PCI Express x1
1 x PCI Express x1 slot
(The PCIEX4 and PCI Express x1 slots conform to PCI Express 2.0 standard.)
SATA 6Gb/s
4 x SATA 6Gb/s
1 x M.2 connector (Socket 3, M key, type 2242/2260/2280/22110 SATA and PCIe 3.0 x4/x2 SSD support)
Onboard Video Chipset
Integrated Graphics Processor:
1 x DVI-D port, max.: 1920x1200@60Hz
* The DVI-D port does not support D-Sub connection by adapter.
1 x HDMI port, max.: 4096x2160@60Hz*
* Support for HDMI 2.0 version and HDCP 2.2.*
Maximum shared memory of 2GB

* Actual support may vary by processor.
Audio Chipset
Realtek ALC887
Audio Channels
* To configure 7.1-channel audio, you have to use an HD front panel audio module and enable the multi-channel audio feature through the audio driver.
Support for S/PDIF Out
LAN Chipset
Realtek GbE LAN chip
Max LAN Speed
1 x PS/2 keyboard/mouse port
1 x RJ45
USB 3.1
4 x USB 3.1 Gen 1 ports
USB 1.1/2.0
4 x USB 2.0
Audio Ports
3 Ports
Onboard USB
1 x USB 3.1 Gen 1 header
2 x USB 2.0/1.1 headers
Other Connectors
1 x CPU fan header
1 x system fan header
1 x front panel header
1 x front panel audio header
1 x S/PDIF Out header
1 x CPU cooler LED strip/RGB LED strip header
1 x Trusted Platform Module (TPM) header (2x10-pin, for the GC-TPM2.0 module only)
1 x serial port header
1 x Clear CMOS jumper
Form Factor
Micro ATX
Dimensions (W x L)
9.6" x 8.5"
Power Pin
1 x 24-pin ATX main power connector
1 x 8-pin ATX 12V power connector
Multi-Graphics Technology:
Support for AMD Quad-GPU CrossFire and 2-Way AMD CrossFire technologies

I/O Controller:
iTE I/O Controller Chip

H/W Monitoring:
Voltage detection
Temperature detection
Fan speed detection
Overheating warning
Fan fail warning
Fan speed control
* Whether the fan speed control function is supported will depend on the cooler you install.

1 x 128 Mbit flash
Use of licensed AMI UEFI BIOS
PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

Unique Features:
Support for APP Center
* Available applications in APP Center may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.
Cloud Station
Fast Boot
Game Boost
ON/OFF Charge
RGB Fusion
Smart Backup
Smart Keyboard
Smart TimeLock
Smart HUD
Smart Survey
System Information Viewer
USB Blocker
Support for Q-Flash
Support for Xpress Install

Bundle Software:
Norton Internet Security (OEM version)

Operating System:
Support for Windows 10 64-bit & Support for Windows 7 64-bit
* To support Windows 7 64-bit, you must install an AMD Pinnacle Ridge & Summit Ridge CPU.
* Please download the "Windows USB Installation Tool" from GIGABYTE's website and install it before installing Windows 7.

Package Includes

Customer Reviews

Review Summary
25.93% (7)
25.93% (7)
7.41% (2)
7.41% (2)
33.33% (9)
By Tess Dubois
Great board but only one cpu fan header and one case header
Pretty solid board. I bought 2 of these and both work well and were overall easy to set up. While it is in the description i missed it. Small gripe but there is only one cpu fan header and one other fan header. I ended up having to use a splitter, as one case fan wasn't going to split it. I recognize b450 boards are smaller but given modern components, i can't conceive of a built that doesn't need multiple case fans. Even the pc i built for my wife that i built without a gpu required 2 case fans in addition to the cpu cooler; (large 200mm in the front and a 140mm in the back) might not be an issue for you if your case has built in fan support.But again, even 2 fan headers would have been fine.Additionally there is not a real case manual included with the board although you can download it from gigabyte's website. Would have liked to see that included, as i needed it to connect the case headers etc.I have the latest x470 version as well from gigabyte and it includes multiple fan headers and the full board manual... It as well costs 3 times as much.All in all, a lot of value here for a relatively inexpensive board.
By Gerardo Santana
Fantastic. Looks great.
It's a monster. Crushed every benchmark, plays smoothe on ultra high and custom settings.
By Jayden Bergeron
Constantly crashes and fails to post
Once i finished my build and installed the os on my ssd, i connected my hdd to the board. My ssd is connected to sata 0 and my hdd was connected to sata 1. I formatted my drive, and immediately, i encountered problems. There was a continuous buzzing noise coming from my speakers, everything was frozen, and i was unable to shutdown my pc by holding down the power button. Since i added the hdd last, i thought my problems were because i received a faulty hdd. I ended up returned it to the seller and buying an hdd from a more reputable brand, but i was encountering the same issues with my new hdd. I figured that the problem was probably due to the sata cable or the sata port on the motherboard. So far, no issues with the sata 2 port, so my sata 1 port must be faulty.One other thing that bothered me while attaching things to the board was the difficulty i had reading the labels for the front panel connections (since the text was small).First build, and for the price and issue, i don't think it's worth it to rma, but i'm pretty disappointed that there is a lack of quality control.Other than the above, i've had no issues with the board, and my games are running smoothly.Edit: actually, the problem does not appear to be a sata port at all! In fact, it appears that i'll have to rma my motherboard after all. So i started getting the same issue where my computer would crash if i was using it normally such as browsing the internet or copying files to my c drive. I called gigabyte support (very nice and helpful) who instructed me to test with a single stick of ram. I tested both sticks individually, and i was still having problems, so they question me to reinstall windows 10. Once i do, it's a nightmare installing my gpu drivers. My computer constantly freezes in the middle of installation. On top of that, i cannot even test if my gpu is causing the problems because if i completely remove my gpu and connect my hdmi monitor to the motherboard, nothing posts. I checked the bios settings as well to see if i could use the motherboard hdmi slot, but the only display option i saw was pci-e slot 1.The funny thing is, i encounter zero issues when playing games, but i'm literally unable to use my pc normally, so i don't think the issue is something other than the motherboard. I'm honestly at the end of my rope here. I'm going to rma this one, but in the future, i think i'll stay away from gigabyte.
By Dale Burton
Windows update 1803
Good board with 2200g, intel 660p 500gb m2, kingston hyper x, 2666 mghz 8 gb ram, cpu vega graphics didn't work until i upgraded win 10 pro 64 to 1803 upgrade! Now everything is good, network driver gave me a problem until i downloaded the right driver, and very pleased with their performance of it coming from an fx 8300 , gigabyte 990 motherboard with 16 gigs of ram, 256gb ssd and a powercolor red dragon 4gb video card, running stock i believe the ryzen has better video color and graphics and runs the same games right on par with the fx machine. A special thank you to gigabyte support team they were in touch with me within a day and actually robert help me figure out that it was the windows 1803 update that i needed.
By anonymous shopper
Nice Product
this is nice
By Klaziena Schreven
Love it
By Maddison Johnson
Good for the price
A solid budget motherboard with acceptable vrms and decent features. The only potential drawback is the odd placement of two sata headers which may be troublesome for definite larger graphics cards.
By Lydia Weaver
Buena tarjeta madre todo bien
Buena tarjeta madre todo bien
By Lilja Koskela
Brand new motherboard was faulty
Would not recommend, i always treat my hardware with extreme care, to the point i even wear gloves when installing. And this motherboard was nothing but problems from day one. Constantly freezing on the bios/uefi splash screen, failing to output any video signal, not recognizing ram (ram which by the way was on their compatibility list) all in all i just have to say stay the hell away from this board. Personally if this is the kind of qc i can expect from gigabyte i will never be buying one of their products again.
By anonymous shopper
Dont go cheap on your mobo
Flimsy board that kept freezing and progressively died over the course of the month. Returned and bought an msi gamer plus mobo.


Question & Answers
By OutletPC Shopper on 2019-06-23
I am wondering if this motherboard will be comparable with the new Ryzen 3000 series, and if I would need to put a bios update on it. Thank you.

By Customer Service on 2019-06-24

While it should be the same socket type as AM4 (as of this writing), a BIOS update would definitely be needed and can be found from the manufacturer's website.

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