ASUS Pro WS X570-Ace

The ASUS Pro WS X570-Ace is one of the more interesting models from the launch day X570 models. Firstly it's aimed primarily at professional and workstation users, which is signified in the model number (WS). What makes the ASUS Pro WS X570-Ace so interesting is that its X570 chipset fed bottom full-length PCIe 4.0 slot is wired at x8, and not the conventional PCIe 4.0 x4 as seen on other X570 models. The WS X570-Ace also includes dual Gigabit networking, a premium Realtek ALC1220A HD audio codec, and a PCIe 4.0 U.2 port.

The ASUS Pro WS X570-Ace follows a different design from the rest of its motherboard line-up, with straight angled finned heatsinks, following a uniformed black design with the horizontally placed fins. Compared with the other ASUS X570 models, the overall feature set is a little thin due to its workstation focused design. One of the main focal points of the ASUS WS X570-ACE ATX motherboard includes three full-length PCIe 4.0 slots which operate at x16, x8/x8, and x8/x8/x8, with that last x8 coming from the chipset. with a single PCIe 4.0 x1 slot also present. For most X570 models announced, this is one of the only models to optimize all three full-length slots at a minimum of x8.

Storage options on the Pro WS X570-Ace consist of two PCIe 4.0 x4 M.2 slots with a single U.2 port and four SATA ports that feature support for RAID 0, 1, and 10 arrays. As with other ATX sized ASUS X570 models, the Pro WS X570-Ace has four memory slots with support for a total capacity of up to 128 GB. Users can also have the option to use either ECC and non-ECC memory which is dependant on the processor installed.

The two Ethernet ports on the rear panel are controlled by an Intel I211-AT and Realtek 8117 which are both Gigabit NICs, while the onboard audio is powered by a Realtek S1220A HD audio codec; this provides five 3.5 mm audio jacks and a S/PDIF optical output. Super fast connectivity is strong with four USB 3.1 G2 Type-A, one USB 3.1 G2 Type-C, and two USB 3.1 G1 Type-A ports. For users looking to utilize compatible Ryzen APUs, ASUS has included a pair of video outputs consisting of HDMI and a DisplayPort. 

The ASUS Pro WS X570-Ace has an MSRP of $380 and shifts focus directly on users looking to create a Ryzen 3000 powered workstation. Its subtle and straight-forward design also makes this a good option for users looking to avoid the more gaming-themed RGB splattered models, and create a somewhat elegant looking system.

ASUS TUF Gaming X570-Plus & X570-Plus WIFI ASUS Prime X570-Pro
Comments Locked

225 Comments

View All Comments

  • Gastec - Saturday, July 13, 2019 - link

    Have I been living under a rock in the last 5 years, when did the prices of motherboards doubled?
  • Kougar - Monday, July 15, 2019 - link

    Sincerely appreciate the multi-G table on the last page. Was thinking multi-gig would be more commonplace with this generation but guess I was wrong.

    So much useless stuff on these boards, would trade almost all of it and the Wifi in favor of just a 5G NIC. Not sure mobo manufacturers have realized just how many consumers/businesses have moved all those SATA drives out of the computer and into a NAS.
  • kri55 - Wednesday, July 17, 2019 - link

    Can you please post a picture from the back of this motherboard? I am thinking of buying this one and I want to watercool the chipset, so I need to know how the chipset radiator is fixed. If you could measure the distance between the mounting points it would be awesome.
  • HideOut - Wednesday, July 17, 2019 - link

    Your prices apparently mean nothing. When you click no them they show much different results when you get to either neweggs or amazons sites.
  • jamawass - Wednesday, July 17, 2019 - link

    Does the ASUS Prime X570-Pro have USB 3.1 type A or Type C headers to connect to a case's USB ports?
  • icf80 - Tuesday, July 23, 2019 - link

    X570 AORUS ELITE WIFI, on the gigabyte site is says it has Wifi 5 and BT 4.2, but in the review it says it has Intel AX200 Wi-Fi 6 802.11ax wireless interface and BT 5.0. Check https://www.gigabyte.com/Motherboard/X570-AORUS-EL...
  • mike_bike_kite - Wednesday, July 24, 2019 - link

    Can anybody summarise why you'd want an X570 board over one of the older boards ie X470? I know there's better overclocking support but, from all the reports I've read, these new Ryzens are near their max anyway. I know there's PCie4 support but does anyone own such a device? I know it has EEC memory support but why on earth do I need that? Why didn't this review tell us why we should want one of these new boards over the existing boards?

    I'm considering going all AMD with the 3700X 5700 though my current system (i5-3570K/1060 6GB/8GB RAM) is fairly snappy for what I do (mainly for 2D game development) but I'm just in the mood for a new PC. Smaller, quieter and more powerful would be nice and help justify the cost.
  • Bateluer - Wednesday, July 24, 2019 - link

    The ASRock site lists the Steel Legend as having the ALC1220 chip, not the ALC1200 as noted in the AT table. https://www.asrock.com/MB/AMD/X570%20Steel%20Legen...
  • enkov - Sunday, August 2, 2020 - link

    To confirm from my X570 Steel legend - ALC1220 here. HWINFO64 says Audio Codec Hardware ID: HDAUDIO\FUNC_01&VEN_10EC&DEV_1220&SUBSYS_18492223&REV_1001
  • croc - Thursday, July 25, 2019 - link

    I find it appalling that no x570 MB has more than 4 DIMM slots, and only dual channel at that. No support for more than 64 GB ram, even on the 'workstation' MB's. For around 700 US I expect better. It should also be considered 'standard equipment' by this time for the M.2's to offer raid support. Really, as a retired professional, I feel raped by these prices and lack of professional features.

Log in

Don't have an account? Sign up now