AMD B550A System Noticed: OEM Solely Chipset, PCIe 3.0

AMD B550A System Noticed: OEM Solely Chipset, PCIe 3.0

In each motherboard technology on AMD’s AM4 socket, we’ve got seen a premium motherboard chipset and a extra price range pleasant chipset play out available in the market. For the newest technology, specializing in Ryzen 3000 processors, we solely have the X570 chipset available in the market proper now, and we’re anticipating to see a B550 chipset and motherboards constructed on that chipset at somepoint sooner or later. B550 hasn’t been introduced but, however one avid Reddit person has noticed an OEM system constructed on the B550A chipset in shops. The existance of B550A has been verified by an AMD worker.

AMD’s B550A chipset belongs to the corporate’s Promontory-LP household and due to this fact helps 2+four PCIe Gen Three lanes, two USB 3.2 Gen 2 hyperlinks, and 6 USB 2.Zero connectors. The chipset is meant to help overclocking, but since it is just accessible to OEMs, it’s as much as them to help the characteristic. The important thing capabilty of the B550A is that’s has been validated to help AMD’s Ryzen 3000 desktop processors.

One of many fascinating issues to notice right here is that AMD’s B550 chipset has not been introduced but. In actual fact, the existence of the B550A was confirmed by AMD worker in a Reddit remark. It was confirmed that B550A is an OEM model of one in every of AMD’s chipsets primarily based on that Promontory-LP {hardware}. It’s unknown at this level if B550 will act extra like B550A, or quite like X570.

AMD B550A System Noticed: OEM Solely Chipset, PCIe 3.0
Picture from Reddit

Within the meantime, there a few phrases to say about OEMs and rebrands. One of many fascinating issues about huge PC makers is that they demand product refreshes from their suppliers yearly, which is why we see rebrandings of beforehand launched merchandise notably in case of GPUs. To that finish, the quiet introduction of AMD’s B550A chipset doesn’t appear to be one thing uncommon because it appears to be OEM certain solely. In the meantime, the validation of a Promontory-class chipset for AMD’s Ryzen 3000 CPUs allows OEMs to supply cheap PCs powered by the newest processors.

Here’s what AMD’s Robert Hallock needed to say:

“It has a B550A motherboard. This is a version of the PCIe Gen 3 ‘Promontory-LP’ (e.g., X470, B450) chipset specifically for use in pre-built systems (e.g. OEM customers). […] OEMs are customers, too, and they may have different needs and wants than a DIYer. Not every product decision is considered through the lens of a channel product.”

Associated Studying

  • AMD Brings Ryzen 9 3900 and Ryzen 5 3500X To Life
  • AMD: Subsequent Gen Threadripper and Ryzen 9 3950X, Coming November
  • All Ryzen: Q&A with AMD CEO Dr. Lisa Su

Sources:, Toms {Hardware}, Reddit

AMD B550A System Noticed: OEM Solely Chipset, PCIe 3.0AMD B550A System Noticed: OEM Solely Chipset, PCIe 3.0


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