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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  • CoachAub - Thursday, July 25, 2019 - link

    I have an Aorus AX370 Gaming 5 mobo. With the latest BIOS update for Ryzen 3000 series (f40), I now have the option to select PCI-e 4.0. It has had 3.0 as an option as long as I can remember. It seems some mobo mfg are supporting it, even though AMD won't officially. Reply
  • max347 - Friday, August 2, 2019 - link

    Release date on the Crosshair Impact? Reply
  • madseven7 - Saturday, August 3, 2019 - link

    In your chart of motherboards listing biosflashback you missed the ASUS ROG Strix X570-E Gaming Reply
  • soltys - Wednesday, August 7, 2019 - link

    According to Asrock website, ASRock X570 Steel Legend has ALC1220 Reply
  • dforrestvc - Sunday, August 11, 2019 - link

    Will there being only three audio jacks prevent me from properly connecting a 5.1 speaker system? Reply
  • svan1971 - Saturday, August 17, 2019 - link

    Why are the boot times with pcie 4.0 m.2 so dam slow ? My 5 year old Asrock boots 3 times faster? Reply
  • Tinkertron - Sunday, August 18, 2019 - link

    I still haven't seen this board hit the market yet. ASRock has release 2 version and Gigabyte has 1 on the mini-ITX release already. I also notice that the ROG Strix doesn't show a fan cooled over the chipset. All the makers are adding fans over the chipset. How is ASUS getting away without doing this? Could this be the reason why ASUS hasn't release theirs yet? Reply
  • Crashing Bore - Sunday, December 8, 2019 - link

    The Gigabyte AORUS Ultra with 3rg gen ryzen delivers pcie4 x16 + PCIE4 x8 + PCIE4 x4 for its three PCIE 16 slots - not 16/8+8/8+8+4 as described - it is 16+8+4 full time, regardless of the slots populated. This is so also for other boards in their stack, and offers point of differentiation allowing later population of, say, thunderbolt3 in the second slot without slow down the main graphics card pipeline. Reply

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