ASRock X570 Phantom Gaming-ITX TB3

Well-known in recent times for its impressive mini-ITX motherboard, the ASRock X570 Phantom Gaming-ITX TB3 includes a very solid feature set. The ASRock X570 Phantom Gaming-ITX TB3 joins a small handful of small form factor X570 models at launch but looks to stand-out from the crowd with a major feature; a Thunderbolt 3 Type-C connector on the rear panel.

Following in line with the rest of its premium X570 product stack, ASRock has equipped the board with a hefty looking 10-phase power delivery, and official support for DDR4-4533 memory across two available slots with a total capacity of up to 64 GB. A single full-length PCIe 4.0 x16 slot is located at the bottom of the board, with a single PCIe 4.0 x4 M.2 slot, and just four SATA ports. The networking is handled by an Intel Gigabit LAN port, while the Wi-Fi 6 802.11ax wireless interface is controlled by the Killer AX1650 interface with support for BT 5 devices.

On the rear panel alongside the single Thunderbolt 3 Type-C connector which is the highlight of the board, the ASRock X570 Phantom Gaming-ITX TB3 also includes two USB 3.1 G2 Type-A and two USB 3.1 G1 Type-A ports. This is contradictive on the official specifications that were given to us at Computex which stated this model has two USB 3.1 G2 Type-A ports on the rear, as well as two USB 2.0 ports which also seem to be missing from the rear panel. On the display model at Computex, there is a clear CMOS button, a DisplayPort input and HDMI video output, with a PS/2 combo port, and five 3.5 mm color coded audio jacks with a S/PDIF optical output due to the use of a Realtek ALC1220 HD audio codec.

The ASRock X570 Phantom Gaming-ITX TB3 mini-ITX motherboard looks to stand out from other brands mini-ITX offerings with the Thunderbolt 3 which has been a mainstay of its desktop-focused small form factor models of recent times. A solid looking 10-phase power delivery similar to that of the ASRock Z390 Phantom Gaming-ITX/ac model we reviewed makes this even more appealing to users looking to push out the overclocks on the new Ryzen 3000 series processors. The X570 Phantom Gaming-ITX TB3 has an MSRP of $300, which is by no means cheap in comparison to its other mini-ITX models of late.

ASRock X570 Phantom Gaming 4 ASRock X570 Steel Legend
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  • Spoelie - Tuesday, July 9, 2019 - link

    Is there any information on the performance of the Ryzen 3000 series on X/B400 series chipsets? Assuming that the power delivery is up to snuff and the bios is updated, will performance be similar and the only thing lacking vs X570 the connectivity upgrades? Or are there again some features that are exclusive to the newer chipsets like PBO2 or ...
  • haukionkannel - Tuesday, July 9, 2019 - link

    There Are some test and the the speed is the same. You only miss that pci 4.0... and that is not so big deal in anyway. One video in YouTube shows Ryzen 3900 running in 350 based motherboard quite nicely. He did not try to overclock the cpu though...
  • dm29-84 - Tuesday, July 9, 2019 - link

    Puzzles me the little attention paid to sound department. Specifically Gigabyte's notable inclusion of ESS Sabre DAC. If I'm right, USB DACs based on this controller justifies 200-400$ price tag with excellent scores. Great Anand site should include some procedure in that regard.
  • Death666Angel - Tuesday, July 9, 2019 - link

    Great DAC inside an electrical noisy environment is still questionable. People who care about great PC sound have external means. People who don't don't care about it apart from having a jack for their headphones.
  • Qasar - Tuesday, July 9, 2019 - link

    why not just get a better quality discrete sound card and disable the onboard sound altogether ? i havent used onboard sound since the K7 days and Nvidia's SoundStorm :-)
  • RSAUser - Wednesday, July 10, 2019 - link

    I don't think 99% of us have the equipment and heating capability to truly need an external sound card.
  • RSAUser - Wednesday, July 10, 2019 - link

    Hearing *
  • Qasar - Wednesday, July 10, 2019 - link

    wasnt referring to external, was referring to an internal discrete sound card, like the soundblaster, asus or the like.. there is another sound card maker i am thinking of, but i can't remember the name of it right now....
  • ishkatar - Tuesday, July 9, 2019 - link

    Which of these boards support SLI? I have 2 x GTX 1070 that I want to keep.
  • Jansen - Tuesday, July 9, 2019 - link

    SLI is pretty much dead, but Asus PRIME X570 SERIES, MSI MEG X570 Godlike, and MEG X570 ACE do.

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