In regards to product stack size, MSI has quite a varied range of B550 models set for launch, with many of its series making a reappearance. This includes the Gaming Carbon with a premium controller set for a budget-focused chipset, and the Unify series known for its sleek all-black aesthetic makes its B series debut. Quite a few of MSI's models include 2.5 GbE Ethernet controllers, more so than it did with its X570 models, and makes it for a competitive selection for users to choose from.

MSI MPG B550 Gaming Carbon Wifi

Focusing on its premium B550 model, the MSI MPG B550 Gaming Carbon Wifi, it's very similar in design to the X570 Gaming Pro Carbon. Underneath the carbon inspired heatsinks is an advertised 12+2 power delivery, with dual 12 V ATX CPU power inputs including an 8-pin and 4-pin pairing. The most notable features include support for DDR4-5100 memory, dual M.2 slots, a Realtek ALC1200 HD audio codec and a Realtek 2.5 GbE Ethernet controller.

Looking at PCIe support, the B550 Gaming Carbon Wifi includes two full-length slots including a PCIe 4.0 x16 and PCIe 3.0 x4 slot, with three additional PCIe 3.0 x1 slots. MSI includes four memory slots with support for up to DDR4-5100, with a combined total of up to 128 GB. For storage, there are two M.2 slots with the top slot supporting up to PCIe 4.0 x4 drives, while the second slot which is driven by the chipset and as a consequence, is limited to PCIe 3.0 x4. This is in additional six SATA ports with support for RAID 0, 1, and 10 arrays. MSI has included support for up to DDR4-5100 memory, with a combined total of up to 128 GB across four memory slots.

On the rear panel is a whole host of connectivity real estate which includes a single USB 3.2 G2 Type-C, one USB 3.2 G2 Type-A, two USB 3.2 G1 Type-A, and four USB 2.0 ports. A pair of video outputs including a DisplayPort and HDMI output, although MSI doesn't go into detail on the specifications. In regards to networking, the board is equipped with a Realtek RTL8125B 2.5 GbE Ethernet controller and an Intel AX200 Wi-Fi 6 interface which also includes support for BT 5.0 devices. Also on the rear panel is a handily located BIOS Flashback button, with the board five 3.5 mm audio jacks and S/PDIF optical output which are controlled by a Realtek ALC1200 HD audio codec. 

The MSI MPG B550 Gaming Carbon Wifi directly replaces the previous B450 Gaming Carbon Max Wifi and has an MSRP of $220. This makes it the most expensive of MSI's B550 models and it looks to come with a solid design, 2.5 GbE Ethernet and Wi-Fi wireless networking. MSI has stuck to a design it knows and implements it all on a solid looking board if RGB enabled carbon inspired styling is the desired theme.

GIGABYTE B550M DS3H MSI MPG B550 Gaming Edge Wifi
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  • Operandi - Tuesday, June 16, 2020 - link

    Looks like some nice mATX versions this round, nice!
  • YB1064 - Thursday, June 18, 2020 - link

    I was hoping to see a $75-$90 board.
  • kenjiwing - Tuesday, June 16, 2020 - link

    Fortunately, this component is a unique motherboard among B550 and well worth reading up on [add link].
    Needs to be edited.
  • anirudhs - Tuesday, June 16, 2020 - link

    There's a noise sensor which can adjust fan speed for maximum quietness with good thermals. Saw it on the KitGuruTech video. The noise sensor isn't there to spy on you though.
  • PeterCollier - Wednesday, June 17, 2020 - link

    The quality of the editing here is shit tier. Seriously, just run the articles through Grammarly before publication. It's free and it spots plenty of errors.
  • Heavenly71 - Tuesday, June 16, 2020 - link

    Sadly none of the mITX boards have more than 6 external USB ports. My old ASUS mITX has 8! And in really small mITX cases you can't add a bracket with more USB, because the two brackets are already used by the gfx card. Guess I have to wait for an enthusiast mITX board )-:
  • damianrobertjones - Tuesday, June 16, 2020 - link

    Or, just maybe, get a usb dongle with 4 ports?
  • Mr Perfect - Tuesday, June 16, 2020 - link

    That is disappointing. The number of USB devices people need to plug in can't be dropping, surely? I know I've got more now then even a year ago.
  • rrinker - Tuesday, June 16, 2020 - link

    Are they really going up? I have 2 USB devices plugged in to my system - a keyboard and a mouse. I occasionally plug a USB stick in one of the front ports to transfer files. My phone and tablet sync over wifi, they don't get plugged in. I have a charger behind my desk and a cable to charge them. My printer is on the network.
    The one place I DO need lots of USB ports is also the place where I have a small cube case machine, with no discreete GPU, because it doesn;t need one. On that one I added a USB PCI card to get enough ports. In addition to the keyboard and mouse, that machine is on my workbench where it connects to several electronic test instruments and I have multiple cabled for programming microcontrollers. I also have a USB microscope for board inspection. And then I have 3 more USB devices connected for my other hobby that shares the bench. Plus a front port kept free for USB sticks.
    So the use case I have for more USB has the PCI slots open to add expansion cards, the use case where I have a discrete GPU eating up the slot space doesn't need an excess of USB ports.
  • DigitalFreak - Tuesday, June 16, 2020 - link

    I use 3 USB 3.0 ports just for my Oculus Rift

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