MSI MAG Z390M Mortar

The MSI MAG Z390M Mortar is a mATX sized offering from the arsenal gamin range and on paper, is a slightly cut-down version of the Z390 Tomahawk. There are currently no visuals of the MAG Z390M Mortar as MSI doesn't intend to release the board until late October/early November, although there have released its official specifications and expected launch pricing.

As far as rear panels go, the MAG Z390M Mortar is the only of MSI's boards to have a trio of video outputs which includes a DVI-D, HDMI and DisplayPort. USB wise there is a USB 3.1 Gen2 Type-A and Type-C port, as well as four USB 2.0 ports. MSI has opted to disregard USB 3.0 ports from the rear panel, but users looking to expand on what's available can do so through internal headers with up to four USB 2.0 and just two USB 3.0 ports available. The Z390M Mortar offers users five 3.5 mm audio jacks and an optical S/PDIF output thanks to a Realtek ALC892 HD audio codec and the single LAN port is powered by an Intel I219V Gigabit controller. 

Storage capability on the MAG Z390M Mortar consists of four SATA ports and has two M.2 slots capable of supporting both PCIe and SATA drives. The Mortar also has two full-length PCIe 3.0 slots with the top receiving a coating of MSI's Steel Slot armor and operating at x16, whereas the bottom slot operates at x4 and is bare; MSI also includes a single PCIe 3.0 x1 slot. The lack of an x8 full-length slot means SLI is out of the question, but the Tomahawk does support 2-way CrossFire. Both of MSI's Z390 mATX sized boards have four RAM slots and the Z390M Mortar supports (INSERT MEMORY SUPPORT) and has room for a total capacity of up to 64 GB.

The MAG Z390M Mortar has a recommended MSRP of $145 and puts it as the cheapest gaming themed board from MSI; that's $35 cheaper than the MSI's other mATX option, the MSI MPGM Gaming Edge AC. Of course, the latter has integrated Wi-Fi all the while the Z390M Tomahawk does not and users looking to build a more wallet-friendly mATX gaming system is more likely to opt for this option.

MSI MAG Z390 Tomahawk MSI Z390-A PRO
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  • pawinda8 - Monday, October 15, 2018 - link

    Still no mention of any Z390 boards with native Thunderbolt 3 (not AIC)! Has Intel given up on Thunderbolt for the PC world?
  • gavbon - Monday, October 15, 2018 - link

    If it's not integrated into the chipset, it's not really native as such. The ASRock Z390 Phantom Gaming-ITX/ac has a Thunderbolt 3 port on the rear panel, but that's the only one I'm afraid
  • HikariWS - Monday, October 15, 2018 - link

    Oculus Rift requires 3 USB3 ports and doesn't accept any of them being connected to a hub, they all need to be connected directly into a raw port. I had to buy a dedicated 3GIO USB 3 board that added 6 useful extra ports. In my (yes, old) Gigabyte z87 mobo I also had issues using keyboard and mouse on USB 3 ports inside UEFI and some recovery softwares, so I had to buy a USB 2 mirror to connect them.

    Because of that, having USB 2 ports on front panel and nice quantity of USB 3 is what most differs mobos for me, given that all other features are nearly the same.

    ASUS Z390-A seems to be the best option. It has the important double USB2 ports, 5 USB3 ports and still has HDMI and DP for emergencies.
  • just4U - Monday, October 15, 2018 - link

    I wish MSI had released a "godlike" board for the Ryzen series.
  • ThugEsquire - Tuesday, October 16, 2018 - link

    You list the ASRock Z390 Phantom Gaming-ITX/ac above as an ATX board, but it's actually mITX. FYI
  • gavbon - Friday, October 19, 2018 - link

    I have gone through every page where the Phantom Gaming-ITX/ac is listed, but I can't see where it says it's an ATX board? Could you please be more specific? Are you viewing on mobile or desktop?
  • Galcobar - Tuesday, October 16, 2018 - link

    It would be really helpful to break out one more criteria into a table: Type-C header for case-front ports.

    Helping a friend put together an i5 system and, knowing he'll keep it for a long time, am trying to get even with peripheral connectors (already has a monitor, so no using that as a hub). It's relatively easy to identify cases with a Type-C port, but that's pointless without a motherboard header. Having to go into each board's page to check is time-consuming.
  • jjnam - Thursday, April 18, 2019 - link

    6 months later and I'm here for EXACTLY this reason. I've gone through probably 50 manuals over the past few days squinting to find this information. What a pain.
  • Synomenon - Thursday, October 18, 2018 - link

    So on the ASRock Z390 Phantom Gaming-ITX/ac, is the TB3 port on the rear using up lanes from CPU (making the only 16x slot, 8x only)?

    If it's not using lanes from the CPU, how will using that TB3 port (say with a USB3.1 Gen2 hub OR TB3 hub) affect all the other ports / IO on the board?
  • repoman27 - Thursday, October 18, 2018 - link

    Going off of what TweakTown published, it's a single-port Intel JHL6240 "Alpine Ridge" controller with a PCI 3.0 x2 connection to the PCH. So it won't affect the PEG lanes from the CPU. I'm amazed it's not Titan Ridge at this point though.

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