The AMD B550 Motherboard Overview: ASUS, GIGABYTE, MSI, ASRock, and Others
by Dr. Ian Cutress & Gavin Bonshor on June 16, 2020 11:00 AM ESTASUS Prime B550M-K
ASUS’s cheapest B550 board is the B550M-K, which is almost identical to the B550M-A, with just fewer parts. The biggest visual difference is that the B550M-K does not come with a power delivery heatsink, with a simple 4+2 power delivery design.
This does make the board look a lot cleaner with its straight lines, however this isn’t going to be a board for pushing the boundaries. It has only two fan headers around the socket, has a smaller chipset heatsink, and is missing some of the headers on the bottom of the board, such as the one for Thunderbolt or RGB. The latter might be a good thing.
Users will still have a USB 3.0 header, two USB 2.0 headers, four SATA ports, a full PCIe 4.0 x16 slot, a PCIe 4.0 x4 M.2 slot for fast storage, and a PCIe 3.0 x4 M.2 slot from the chipset. Audio is the same ALC887 codec with some PCB separation.
On the rear panel the user will get a combination PS/2 port, four USB 3.2 Gen 1 ports, an analog D-Sub video output, a DVI-D video output, a HDMI video output, two USB 3.2 Gen 2 Type-A ports, a gigabit Ethernet port (Realtek RTL8111H), and the audio jacks.
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Makaveli - Tuesday, June 16, 2020 - link
Replace AMD in your sentence with motherboard makers AMD it not setting the price for them. Looking at list of boards here is seems most of them added features just to jack the prices up.WaltC - Wednesday, June 17, 2020 - link
Yep, price is all down to the mboard OEMs.sing_electric - Thursday, June 18, 2020 - link
On one hand, you're right, on the other, AMD provides the chipset and specifications, and the fact that NO OEMs seem to be able to make cheap boards suggests that there's challenges with meeting the spec at a certain budget._cracken - Wednesday, October 28, 2020 - link
No you are wrong on both hands. AMD does not deliver chipsets for B550, it is made by asmedia.Irata - Tuesday, June 16, 2020 - link
Well, the cheapest board starts at $95, there are still plenty cheap B450 boards around and there will be B520 soon.As for OEM, I am sure they will have boards built based on their requirements.
I am curious to see what will happen to mainboard prices in a few months and if there will be additional / improved entry level options like for X570.
Chaitanya - Tuesday, June 16, 2020 - link
B550 has better connectivity than X470 with excellent VRM to boot._espo - Wednesday, July 1, 2020 - link
U have to understand amd didnt fuck up.motherboard companys didnt too because theres thing like covid and mb are made in china soIts more expensive to them now.And they have less stock and they still have to make money
Desierz - Tuesday, June 16, 2020 - link
Article refers to AMD's SMT as hyperthreading. I think hyperthreading is an Intel specific term.WaltC - Wednesday, June 17, 2020 - link
Intel has no objection to AMD using the phrase...;)MB-Guru - Tuesday, June 16, 2020 - link
I would like to purchase this MB. Which Reputable Vendor is selling this Gigabyte B550 vision D right now? Does anyone know? Thanks !