GIGABYTE Z390 UD (Ultra Durable)

The GIGABYTE Z390 UD or Z390 Ultra Durable motherboard is ATX in size and drops all of the gaming branding and fluff associated with that for a cleaner and basic looking board. The black PCB has grey side sweeping straight patterning across the majority and combines it with the chipset heatsink. The board has a total of three full-length PCIe 3.0 slots with the top slot which is covered in metal slot protection supporting x16 and the two other bare full-length slots operating at x4; the board also features three PCIe 3.0 x1 slots. The board also has the same 8 and 4-pin 12V ATX power inputs as the Z390 Gaming SLI, Z390 Gaming X and Z390M Gaming models.

Storage wise the Z390 UD has a total of six SATA ports which are comprised of two right-angled connectors, with another bank of four featuring straight-angle connectors sitting just below. Above the PCIe slots is a single M.2 slot which supports both PCIe 3.0 x4 and SATA drives. For the memory up to a total of 64 GB can be installed across the four available RAM slots, with official XMP profiling currently being unannounced.

On the rear panel of the Z390 UD is a total of six USB 3.0 Type-A ports, a pair of PS/2 ports for a keyboard and mouse and an HDMI video output. This board drops any USB 3.1 Gen2 connectivity to shave on costs and isn't just the only GIGABYTE board to do so, but it's also using a cheaper Realtek ALC887 audio codec and Realtek RTL8111H Gigabit networking controller to power three 3.5 mm audio jacks and the single LAN port.

Without much pizazz and the gaming designed feature set, the Z390 UD (Ultra Durable) is targeted more towards budget systems and more professional users who aren't looking to spend extra budget on features deemed unnecessary which may for all intents and purposes remain unused. The Z390 UD costs $130 and as it stands, is the cheapest offering from GIGABYTE on Z390 as it represents one of the more modest entry-level Z390 offerings from any of the motherboard vendors at launch.

GIGABYTE Z390M Gaming GIGABYTE Z390 Aorus Xtreme
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  • eastcoast_pete - Thursday, October 11, 2018 - link

    Yes, you are correct, at least for H310c chipsets, maybe more (all?). I looked at the digitimes report on Intel outsourcing to TSMC, and that, if correct, would be about chipsets fabbed in 14nm. I wonder if Anadtech could check the 390s from the newest MoBos and sleuth out if they are also a case of "back to the future - 22 is the new 14 at Intel".
  • peterfares - Wednesday, October 10, 2018 - link

    Still waiting for someone to make a mini-ITX board with 4x SODIMM slots. The X299 one is interesting combined with a 9800X but I'd rather have the newer architecture with better IPC and clocks.
  • gavbon - Thursday, October 11, 2018 - link

    4 x SODIMMs has no performance benefit on Z370/Z390 other than a capacity increase because of the dual channel memory controller. The ASUS Z390 Maximus Gene and Strix Z390-I support the new 32GB double capacity SODIMMs to give more options for mini-ITX users needing more capacity.

    The X299 ASRock board put 4 x RAM slots on it so it could benefit from the quad channel memory controller
  • gamingkingx - Friday, October 12, 2018 - link

    Gavon understands it..

    On ITX its all about how you use the space.. It would be sille to have 4 slots for dual channel.

    BUT! It would interesting to use only 2x SO-DIMM..
  • cyrilp - Thursday, October 11, 2018 - link

    Some of the asrock boards have 8 SATA3, 3 Ultra M.2 but it's a bit misleading as they share lanes. so you can't use 8 sata3 drivers and 3 m2 ones at the same time
  • gavbon - Thursday, October 11, 2018 - link

    Yeah, it's a bit of a pain, but one of the drawbacks of a chipset designed for the desktop. Unfortunately, in that situation, it's one or the other. If I was going to use 8 x SATA drives and 3 x M.2, I would probably be using a HEDT chipset such as X299 or TR4 anyway
  • ballsystemlord - Thursday, October 11, 2018 - link

    Spelling and grammar corrections. I did not read this whole article. You 2 goofed this one up pretty badly.

    "In the below table a question mark (?) denotes that we currently don't currently have this information available."
    Too many currentlys.
    "In the below table a question mark (?) denotes that we don't currently have this information available."

    "My take on it is that it could be easier to mount a CPU pot for extreme overclockers for some reason, as I'm sure this board is all about the performance marbles and nothing else."
    Sound bytes as a sentence (SBAAS). I've very little idea what you were trying to say. Maybe:
    "My take on it is that it could be easier to mount a CPU pot for extreme overclockers. For some reason they insist on pots. Or maybe not, as I'm sure this board is all about the performance and nothing else."

    "The new gaming themed naming structure consists of three different ranges which make a lot of sense when they deciphered; the MEG is the enthusiast gaming, MPG is performance gaming and the MAG is the arsenal gaming."
    Missing "are".
    "The new gaming themed naming structure consists of three different ranges which make a lot of sense when they're deciphered; the MEG is the enthusiast gaming, MPG is performance gaming and the MAG is the arsenal gaming."

    "The MAG essentially renames the original arsenal range of boards with a name which seems fitting etc rifle mag, a happy coincidence perhaps."
    Stray "etc".
    "The MAG essentially renames the original arsenal range of boards with a name which seems fitting i.e. rifle mag, a happy coincidence perhaps."
  • gavbon - Friday, October 12, 2018 - link

    Appreciated, updated :)
  • ballsystemlord - Thursday, October 11, 2018 - link

    I love your table on "Power Delivery Comparison".
    But how do you tell how many phases each board has from your table?
    E.g. "GIGABYTE Z390 Gaming SLI" has 5+2 ISL69138 but then has 5 ISL6617A doublers leading me to the conclusion that it is a 25 + 2 phase design.
    Thanks!
  • gavbon - Friday, October 12, 2018 - link

    I've updated the table to make it more clear :) - The PPaks are dual channel MOSFETs so each of the GIGABYTE boards is running 10 phases, with 5 doublers = 2 phases per channel. This is the data we received directly from GIGABYTE.

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