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 B550M Steel Legend
The smaller mATX version of the Steel Legend is, for the most part, similar to the larger version but with the same features in a smaller form factor. We still get the design that comes across as a stainless steel implementation, with RGB LEDs on the rear panel cover and chipset heatsink, but this time the chipset heatsink covers the main M.2 slot rather than the secondary one (and the secondary one doesn’t have a heatsink at all).
The CPU power is an 8-pin and a 4-pin, and the socket area has access to three 4-pin fan headers within easy reach. The DRAM slots are single sided latch designs, and on the right hand side of the board we get an RGB LED header, the 24-pin ATX connector, the USB 3.0 header, two vertical SATA ports, and four regular SATA ports. All the SATA ports in this configuration come from the chipset, with no additional controllers.
On the bottom of the board is another RGB LED header, three more fan headers, two USB 2.0 headers, and another USB 3.0 header. Above this is a PCIe 3.0 x2 slot without a heatsink.
The PCIe slots are configured for an x16 PCIe 4.0 from the CPU, and the other full-length slot is a PCIe 3.0 x4 from the chipset. On the right side of the board is the upgraded audio, which has signal separation, filter caps, and runs a Realtek ALC1200 codec without an additional amp.
On the rear panel of the motherboard, we get a Clear CMOS button, HDMI video output, Display Port, two USB 2.0 ports, a combination PS/2 port, a Type-A USB 3.2 Gen 2 port, a Type-C USB 3.2 Gen 2 port, four USB 3.2 Gen 1 ports, a Realtek RTL8125BG 2.5 gigabit Ethernet port, and 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 !