MSI MEG X570 Unify

The MSI MEG X570 Unify combines sleek and uniformed all-black aesthetics without the swathes of RGB LEDs which some users find garish. With similar specifications to the MSI MEG X570 Ace which we reviewed at launch, the MEG X570 Unify takes a more direct approach with some very interesting features. Not only has MSI dropped all of the fancy plastic on the rear panel cover and removes the integrated RGB LEDs, but the power delivery heatsink is incorporated into the large aluminium rear panel cover to create a massive and robust cooling solution for power users; the X570 Unify is using a 14-phase power delivery design and two 8-pin 12 V ATX connectors for power. The Unify is more focused towards enthusiasts and represents MSI's higher-tier of X570 models. 

Looking at the core feature set, the MSI MEG X570 Unify includes three PCIe 4.0 x4 M.2 slots which each come with individual heatsinks for improved cooling performance when used with NVMe based drives. Also included four SATA ports and for the networking, included is a Realtek RTL8125 2.5 G NIC with an Intel AX200 Wi-Fi 6 802.11ax wireless interface. On the rear panel, there is a Realtek ALC1220 HD audio codec with three USB 3.1 G2 Type-A, one USB 3.1 G2 Type-C, two USB 3.1 G1 Type-A, and two USB 2.0 ports. Also present is a clear CMOS button, a Flash BIOS button, and a PS/2 combo port. There are three full-length PCIe 4.0 slots which operate at x16, x8/x8, and x8/x8/x4, as well as two PCIe 4.0 x1 slots. Supported memory speeds allow for DDR4-4600 and up to 128 GB to be installed.

Everything about this model screams enthusiast, but without all of the bells and whistles of the MEG X570 Ace. The MSI MEG X570 Unify even managed to push a Ryzen 9 3900X to 5857.01 MHz which is the current highest frequency for this processor on HWBot. That sends a very clear message that this model is suited for overclocking, but still provides users with the same premium desktop motherboard features as other competitive models in its product segment. At present, there is no pricing information available, but it's likely to cost around the same as the MSI MEG X570 Ace ($370).

MSI MEG X570 Ace MSI Prestige X570 Creation
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  • TheUnhandledException - Wednesday, July 10, 2019 - link

    Why on the last page would you label a section "3 or MORE M.2 Slots". I looked up all the boards in the section to find the one with four slots. All of the boards listed have exactly three m.2 slots. It isn't 3 or more m.2 slots. It is three m.2 slots.
  • Sychonut - Thursday, July 11, 2019 - link

    Great job Gavin!! This is impressive.
  • umano - Thursday, July 11, 2019 - link

    Can't wait for the new threadripper platform
  • binkleym - Thursday, July 11, 2019 - link

    Given that several motherboards are having to remove features (RAID, graphical BIOS, user profiles) from the BIOS in order to fit the AGESA for Zen 2, it would be nice if motherboard reviews would start mentioning the size of the BIOS, so we can easily discern which motherboards are designed to be future-proof, and which ones are nickel'd and dime'd into early obsolescence.
  • ballsystemlord - Thursday, July 11, 2019 - link

    Spelling and grammar corrections (I did not read the descriptions of all the MBs):

    "...with that link consuming 4 dedicated anes from each chip."
    Missing "l":
    "...with that link consuming 4 dedicated lanes from each chip."

    "Notably motherboard vendors have said that the upcoming 16-core Ryzen 9 3950X was the baseline for which the new VRM designs were validated against."
    Missing comma:
    "Notably, motherboard vendors have said that the upcoming 16-core Ryzen 9 3950X was the baseline for which the new VRM designs were validated against."
  • ballsystemlord - Thursday, July 11, 2019 - link

    @Gavin Could you guys start adding a column of boards that have 6 or more PCI(e) slots, it seems that they've been getting fewer and fewer since M.2 came out?
    Thanks!
  • ballsystemlord - Thursday, July 11, 2019 - link

    I mean total slots. Not any particular size.
  • stux - Thursday, July 11, 2019 - link

    In your “if you want thunderbolt 3” section, you really should mention the ASRock Creator. Otherwise the choices are water cooling specialist limited edition or ITX.
  • peevee - Friday, July 12, 2019 - link

    Why "DDR4 support" and "memory channels" are listed in the chipset table? These are CPU features, not chipset features.
  • BerserkZodd - Saturday, July 13, 2019 - link

    I ordered an X570 Steel Legend and a MP600 Gen4 PCIe M2 drive. My motherboard is still being shipped but it looks like the heatsink that goes over top of the M2 slots is one big piece, meaning my very expensive m2 drive wouldnt fit under that. Can anyone confirm if that is in fact one giant heat sink or does the M2 part come off separate.

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