ASRock intros thin AM5 Mini-ITX motherboard — the X600TM-ITX targets sleek HTPC DIYers

ASRock X600TM-ITX motherboard
(Image credit: ASRock)

PC components and accessories maker ASRock has introduced a new AMD socket AM5 motherboard. So far, it seems ordinary, but there are a couple of things that make the ASRock X600TM-ITX stand out from the crowd: It is claimed to be the first AM5 Thin Mini ITX motherboard on the market, and TM-ITX boards have great appeal to those wanting to build sleek mini PC systems.

With its cute 6.7-inch square (or 17 x 17cm if you are metric) dimensions and low-height surface-mount components, ASRock’s X600TM-ITX can fit in spaces that would seriously impede a regular Mini ITX motherboard. Sharing the same length and depth as a Mini ITX motherboard means that cases compatible with that more common standard will work with this, too. It is thinner (or some might say less tall), hence the name.

Of course, this Thin Mini ITX motherboard makes some compromises to keep its dimensions down. If you look at the PCB, one of the first things you will probably notice is that it uses SO-DIMM memory. The laptop-like one-over-another slots allow for up to 96GB of DDR-6400+ RAM, according to the product specs, in a low-profile installation.

Another thing to note is that there is no PCIe slot available here for add-in cards like GPUs. That is a drawback compared to some Mini ITX motherboards, which you can buy, but we guess that omitting this will also keep the installed size down. As an AM5 motherboard, you can also get some modern APUs with quite good onboard graphics—and things will only get better in this regard with Ryzen 9000 CPUs coming soon.

Storage expansion options aren’t that bad for such a small board. The X600TM-ITX has room for twin M.2 2280 SSDs (PCIe Gen4 x4) stacked one above another. There are also dual SATA ports, and if you want Wi-Fi, an M.2 2230 slot is available for your Wi-Fi / Bluetooth module. ASRock boasts of “abundant USB ports,” but the specs say there are four.

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Specs

ASRock X600TM-ITX

CPU

AMD Socket AM5 Ryzen 9000, 8000 and 7000 Series up to 65W, 4+1+1 power phases

Chipset

AMD X600

RAM

Up to 96GB DDR5-6400+ (OC) via twin SO-DIMM slots

Storage

2x M.2 2280 SSDs (PCie Gen4 x4), 2 x SATA3 6.0Gbps

Graphics

iGPU out via a combination of DP, HDMI, LVDS, D-Sub ports (configurable, optional)

Audio

Realtek ALC269, audio I/O

Networking

PCIE x1 Gigabit LAN 10/100/1000 Mbps, Realtek RTL8111H, optional M.2 2230 Wi-Fi and Bluetooth module

Other

1 x USB 3.2 Gen2 Type-C, 1 x USB 3.2 Gen2 Type-A, 2 x USB 3.2 Gen1 Ports, 1 x USB 2.0 Header (Supports 2 USB 2.0 ports), 1 x USB 3.2 Gen1 Header, 19V DC jack, optional 1 x Onboard TPM 2.0

ASRock says the X600TM-ITX also uses its proprietary tech, such as ASRock Super Alloy capacitors for durability, ASRock Full Spike Protection (for all USB, Audio, and LAN Ports), and a high-density glass fabric PCB construction.

Interestingly, there appears to be some rear I/O flexibility. This extra flexibility stems from additional purchases, as things like the DP1.4 and D-Sub connectors are listed as “optional” on the product pages. Configuring this motherboard can offer up to four simultaneous displays is possible.

If you have read this far, you might know where you would like to deploy a system based around this TM-ITX board. However, ASRock reckons it is a good solution for mini PCs, All-in-One solutions, educational tools, home theater PCs, and erm… intelligent mirrors.

We don’t have the ASRock X600TM-ITX motherboard price or availability data to share at the time of writing.

Mark Tyson
News Editor

Mark Tyson is a news editor at Tom's Hardware. He enjoys covering the full breadth of PC tech; from business and semiconductor design to products approaching the edge of reason.

  • ezst036
    This would be so excellent of a starter for someone to fab themselves a 3d printed laptop case and go from there.

    We really need full from-the-ground-up laptops that we can build ourselves. (Not a "barebones")
    Reply
  • rluker5
    I've got an H81 like that.
    Nice for office stuff.
    You can get the small cases for it.
    Reply
  • Amdlova
    with the right APU you can have a little gaming machine.
    with the 13600T can runs ps2 and wii U games with out issues on igpu
    Reply
  • bit_user
    Long live Thin mini-ITX! Sadly, it's the closest the DIY community ever got to being able to build your own NUC. I really wish the mini-STX form factor had taken off.

    My favorite Thin mini-ITX case is the Silverstone PT13, based primarily on aesthetics (it has some negatives, once you get to the practical side of things):
    https://www.silverstonetek.com/en/product/info/computer-chassis/PT13/
    It's basically as small a Thin mini-ITX as you can possibly build.
    Reply
  • salgado18
    ezst036 said:
    This would be so excellent of a starter for someone to fab themselves a 3d printed laptop case and go from there.

    We really need full from-the-ground-up laptops that we can build ourselves. (Not a "barebones")
    Laptops with interchangeable motherboards would already be a huge step forward.

    What I think we need is more mITX mobos, and very small cases for them (not cubes, but tiny towers). This one looks perfect for building your own media center, PC console or even work machine, but the lack of small cases and adequate PSUs make it a dificult choice.
    Reply
  • js2
    Might get one of these and convert an m.2 slot to take an external graphics card.
    Reply
  • bit_user
    salgado18 said:
    What I think we need is more mITX mobos, and very small cases for them (not cubes, but tiny towers). This one looks perfect for building your own media center, PC console or even work machine, but the lack of small cases and adequate PSUs make it a dificult choice.
    There are cases for these, if you look around. Silverstone has one with slightly more room that I was also eyeing:
    https://www.silverstonetek.com/en/product/info/computer-chassis/Milo10/
    The weird part about that one is how it has two different lids, depending on how much room you need.

    There are also some Chinese mini-ITX cases like that. For instance:
    https://www.rgeek.com/portfolio_entries/mini-itx-case/
    As for small PSUs, the two options supported by these tiny cases both involve external power bricks. Some boards (like the one in the article) have a DC input on the rear panel, while others can be used with a PicoPSU:
    https://www.amazon.com/Mini-Box-picoPSU-160-XT-Power-Mini-ITX-Supply/dp/B005TWE6B8
    If you go that route, make sure the case has a spot for you to mount the DC input jack.
    Reply
  • rluker5
    js2 said:
    Might get one of these and convert an m.2 slot to take an external graphics card.
    It would have to be a low power one because of the way the board is powered. Likely not a big gain over a good AM5 APU. You could also rig together a whole separate PSU but that defeats the purpose of having a thin ITX.

    I think the 8700G is a great fit for a thin case since it idles low, but if you wanted a bit bigger fan you could go with a 50X and still have good display capabilities. You can fit a PT13 almost anywhere.
    Reply
  • thestryker
    I would definitely like to see more of this type of thing come from the bigger manufacturers who have things like proper warranties and return policies. I would be a bit leery about the potential for the board to flex as ASRock has had some issues in the past with their smaller boards with fewer layers.

    I will say this if someone who had a proper warranty put Strix Halo on an ITX board and sold it I would probably be in and dump it in one of these: https://www.in-win.com/en/gaming-chassis/b1-mesh
    Reply
  • bit_user
    thestryker said:
    I would definitely like to see more of this type of thing come from the bigger manufacturers who have things like proper warranties and return policies.
    Maybe check out ASRock Industrial, then.

    thestryker said:
    put Strix Halo on an ITX board and sold it I would probably be in and dump it in one of these: https://www.in-win.com/en/gaming-chassis/b1-mesh
    Uh... wow. That's certainly distinctive.
    Reply