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Gigabyte - B450M DS3H Micro ATX AM4 Motherboard

( 3.8 Average / 11 Ratings )




Part #

B450M DS3H
(or) GA-B450M-DS3H


Black / Silver

Form Factor

Micro ATX

CPU Socket



AMD B450

Memory Slots

4 x 288-pin DIMM

Memory Type

DDR4-2133 / 2400 / 2666 / 2933 / 3200

Maximum Supported Memory

64 GB

RAID Support


Onboard Video

Depends on CPU

CrossFire Support


SLI Support


SATA 6 Gb/s


Onboard Ethernet

1 x 1000 Mbit/s

Onboard USB 3.0 Header(s)


Completed Builds Using This Part

See All Completed Builds


Merchant Base Promo Shipping Tax Availability Total
Amazon France €74.90 Free two-day shipping with Amazon Prime In stock €74.90
( 59 new from €73.44, 2 used from €65.91. Last updated 2 days ago. )
TopAchat €74.90 +€9.99 s/h In stock €84.89
Alternate €77.90 +€7.99 s/h €85.89
LDLC €79.95 +€6.95 s/h In stock €86.90
Cdiscount €77.99 +€8.99 s/h €86.98
* Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.fr at the time of purchase will apply to the purchase of this product.

Price History (Excluding Tax) History:


Matt_bot 5 points 7 months ago

Great little board. Does everything it's advertised to do. Only problem is the lack of fan headers and slightly bad SATA port placement. Otherwise perfect.

Chimera111x 10 points 6 months ago
from completed build In Law's PC

This motherboard is a great deal, and offered exactly what I needed for my build. The only thing I did not like about the motherboard is there is only 1 system fan header when I think there should be at least 2. If you are looking to build a simple micro ATX build, then I would recommend this motherboard each and every time. Also, the BIOS interface is very intuitive, and extremely simple to use!

dannybae.16 13 points 5 months ago

Another great value pick. It's newer, so I expected it to be stable and reliable, which it is. And it has some orange led accents which I never knew about.

QuoteStrife 11 points 5 months ago
from completed build GTX Silver Ryzen

Don't buy it, I bought it as the part I would cut corners on to pay for the others, and it wasn't bad, but not good. The 3 PCIE slots turn to 2 once you put in the gfx card on top (bottom covers the power cables), and I had to use the last x8 slot for the wifi card. Just get the one from them with wifi (just search this mobo on amz, you'll find it as a variation)

KadiusFTW 17 points 4 months ago
from completed build Dean's Zen 2 waiting room PC

Great motherboard for the price, even worked with ram not listed on its compatibility list at better speeds than stock with no voltage or latency increase. Was unable to overclock the processor due to the 200ge being "locked".

thencmech 3 points 4 months ago
from completed build Easy on the Wallet

$55.00 This Mother board has brown accents could not see this in the pictures. Works fine with new RYZEN 2 . Was worried about the color but after all RGB you cant tell . Still I had to flash the BIOS to work with ASUS GTX 1050 and had to plug the HDMI in to the card before powering on anything but it worked. I still like a full ATX board over a MICRO in case of future upgrades like CROSSFIRE OR SLI . Good for the money spent

xeromatt 5 points 3 months ago
from completed build Bountiful Winter

Sufficient motherboard. Had no issues starting it up and getting everything situated virtually, but physically there was a problem. I understand it is a micro ATX board, but putting in a dual fan GPU blocked several other slots, preventing me from being able to install things such as my network adapter. Just a heads up for anyone else planning on getting this board. Great otherwise!

Justiceinacan 6 points 3 months ago
from completed build Humble Office PC

It's cheap and it works. It's pretty bare bones as far as B450 boards go. Only one fan header for case fans. But it does exactly what you need it to do.

anikay 10 points 2 months ago
from completed build Budget gaming build for GF

I'm honestly not sure if I'd get this board again.

It's not bad, and has stuff clearly labeled but I have some gripes.

1) The SATA ports on the bottom right of the mobo can be completely blocked off by the graphics card. 2) if you want to do 2-way SLI then this board has you covered, not only you but your second graphics card will be almost completely covered too. 3) The Bios gave me some grief about swapping to my graphics cards from the integrated AMD one.

Aside from that though, truly a solid Mobo, very good.

raftinfoil 4 points 1 month ago
from completed build My first build

works good but for the budget price its pretty bare