MSI MEG Z690 Unify (DDR5) & Z690 Unify X (DDR5)

Sitting below the Godlike and Ace models in MSI's product stack is a pair of Unify branded models. Both the MSI MEG Z690 Unify and Z690 Unify X are a part of the MEG (MSI Enthusiast Gaming) series, with the same core feature set, but with two distinct differences. Aesthetically, both models share the exact same all-black aesthetic we've come to love from the Unify series. This approach was initially marketed as an alternative to RGB clad models, but it has become a solid series for enthusiasts with premium features, good power delivery specifications, and of course, pricing.


The MSI MEG Z690 Unify X with two DDR5-6800 capable memory slots

The MEG Z690 Unify features four memory slots with support for up to 128 GB of DDR5-6666 and is more suitable for gaming, while the MEG Z690 Unify X is aimed at extreme overclockers and enthusiasts with just two memory slots capable of supporting up to 64 GB of DDR5-6800.


The MSI MEG Z690 Unify with four memory slots capable of supporting DDR5-6666

Aside from the obvious differences in memory compatibility and support, both the MEG Z690 Unify and Unify X includes two full-length PCIe 5.0 slots operating at x16 and x8/x8, with a half-length PCIe 3.0 x4 slot. MSI is advertising a large 21-phase power delivery for both models, with both models sharing the same all-black and non-RGB enabled aesthetic, which is sure to please users looking for a more subtle look. Storage options are impressive across both models with four PCIe 4.0 x4 M.2 slots, one PCIe 3.0 x4 M.2 slot, and six SATA ports with support for RAID 0, 1, 5, and 10 arrays.

Both the MSI MEG Z690 Unify and Z690 Unify X are using the same controller set, and as a consequence, the rear panels are exactly the same. On the rear panel of both boards include one USB 3.2 G2x2 Type-C, seven USB 3.2 G2 Type-A, and two USB 2.0 ports. Networking support is strong, with two Intel I225-V 2.5 GbE controllers, and an Intel AX210 Wi-Fi 6E CNVi offering both wireless and BT 5.2 support. MSI hasn't specified the audio controllers, but there are five 3.5 mm audio jacks and a S/PDIF optical output powered by a Realtek ALC4080 HD audio codec. FInishing off the rear panel is a PS/2 combo port, a BIOS flashback button, and a clear CMOS button.

MSI MEG Z690 Ace (DDR5) MSI MEG Z690I Unify (DDR5)
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  • Oxford Guy - Wednesday, November 10, 2021 - link

    Creating more fiat bills has consequences. Congress literally printed money to give to lobbyists as part of ‘Covid relief’.
  • fcth - Wednesday, November 10, 2021 - link

    Sad to see only one mATX board, though at least it looks like a decent (if expensive) option.
  • Mite - Wednesday, November 10, 2021 - link

    Can ASUS Z690 Maximus Extreme run PCIe 5.0 x16 GPU and PCIe 5.0 x4 M.2 SSD concurrently? Will the GPU (PCIe 5.0 x16 slot 1) drop to PCIe 5.0 x8 instead when SSD is installed on the PCIe 5.0 x4 (M2 slot)?
  • Kakkoii - Wednesday, November 10, 2021 - link

    MSI does show the Audio Codec... just not on the simplified summary. You guys have to click the "Detail" tab on the Specifications page for a given board. All the boards show which audio they're using.

    The Carbon for example has ALC4080.
  • gavbon - Thursday, November 18, 2021 - link

    At the time of writing, even the detail sections of the specifications didn't show them. On top of this, all of the information we received prior to launch mentioned no specific HD audio codecs. I will update this though :)
  • JackNJ - Friday, November 12, 2021 - link

    The GIGABYTE Z690I Aorus Ultra is not DDR5 I think?
  • chavv - Friday, November 12, 2021 - link

    5 m2 slots?
    How is this useful for a normal user?!
    Or 600$ mobo for desktop usage?!
    World gone mad
  • mode_13h - Saturday, November 13, 2021 - link

    For RAID, obviously. That borderline makes sense. If you're running a 4 or 5-drive RAID of SSDs in a consumer rig, it's more cost-effective and still plenty fast to use SATA. And I think it's not unreasonable to expect anyone using M.2 drives to put them in a PCIe carrier card, which will have better cooling potential anyhow.
  • sunmobo - Friday, November 12, 2021 - link

    You've included MSI's ITX variant in the list (MEG Z690I Unify) but I can't seem to find it on their website. Although if you google you'll find a few mentions on some shops, without pics. Is this because MSI is still working on the board, or?
  • gavbon - Thursday, November 18, 2021 - link

    It's likely to launch soon, but it does and will exist.

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