The AMD B550 Motherboard Overview: ASUS, GIGABYTE, MSI, ASRock, and Others
by Dr. Ian Cutress & Gavin Bonshor on June 16, 2020 11:00 AM ESTASRock B550 Steel Legend
The Steel Legend series of motherboards has been around for a couple of generations now, focusing more on an aesthetic more towards white and greys, as if the motherboards themselves were using stainless steel on the heatsinks. The B550 Steel Legend in this case uses heatsinks on the power delivery but they do not have a heatpipe at this price point, but we do get some extended M.2 armor from the chipset. The motherboard PCB looks very busy in this styling.
There is some RGB LEDs, on the rear panel cover and on the chipset, and there are two RGB headers on the board in the top right and bottom middle. The socket area has access to five 4-pin headers in easy reach, and like the B550 Taichi, we have four DDR4 slots with single sided latches.
On the right hand side of the board is a USB 3.0 header, a Type-C header, six SATA ports from the chipset, and a two-digit debug. On the bottom there are more fan headers, two USB 2.0 headers, and pads where power/reset buttons should be, perhaps on a different variant of this motherboard.
The B550 Steel Legend only has a single main PCIe 4.0 x16 slot from the CPU, with additional reinforcement, and there is an additional PCIe 3.0 x4 slot from the chipset. The audio for this board is beefed up, with the Realtek ALC1220 codec being paired with an NE5532 amp. The M.2 slots on this board are for one PCIe 4.0 x4 drive and one PCIe 3.0 x2 drive – there is an additional M.2 Wi-Fi slot in the middle.
From left to right, on the rear panel we get a DisplayPort, HDMI, a combination PS/2 port, two USB 3.2 Gen 1 ports in blue, four USB 2.0 ports, a Type-A USB 3.2 Gen 2 port, a Type-C USB 3.2 Gen 2 port, a Realtek RTL8125BG 2.5 gigabit Ethernet port, spaces for the Wi-Fi antenna, 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 !