System Performance

Not all motherboards are created equal. On the face of it, they should all perform the same and differ only in the functionality they provide - however, this is not the case. The obvious pointers are power consumption, but also the ability for the manufacturer to optimize USB speed, audio quality (based on audio codec), POST time and latency. This can come down to the manufacturing process and prowess, so these are tested.

For X570 we are running using Windows 10 64-bit with the 1903 update as per our Ryzen 3000 CPU review.

Power Consumption

Power consumption was tested on the system while in a single ASUS GTX 980 GPU configuration with a wall meter connected to the Thermaltake 1200W power supply. This power supply has ~75% efficiency > 50W, and 90%+ efficiency at 250W, suitable for both idle and multi-GPU loading. This method of power reading allows us to compare the power management of the UEFI and the board to supply components with power under load, and includes typical PSU losses due to efficiency. These are the real-world values that consumers may expect from a typical system (minus the monitor) using this motherboard.

While this method for power measurement may not be ideal, and you feel these numbers are not representative due to the high wattage power supply being used (we use the same PSU to remain consistent over a series of reviews, and the fact that some boards on our testbed get tested with three or four high powered GPUs), the important point to take away is the relationship between the numbers. These boards are all under the same conditions, and thus the differences between them should be easy to spot.

Power: Long Idle (w/ GTX 980)Power: OS Idle (w/ GTX 980)Power: Prime95 Blend (w/ GTX 980)

Despite a heavy controller count, the ASRock X570 Aqua managed to perform above expectations, with the same load power consumption as the previously tested ASUS Pro WS X570-Ace. The results at both idle and long idle power state also show the X570 Aqua in a very positive light.

Non-UEFI POST Time

Different motherboards have different POST sequences before an operating system is initialized. A lot of this is dependent on the board itself, and POST boot time is determined by the controllers on board (and the sequence of how those extras are organized). As part of our testing, we look at the POST Boot Time using a stopwatch. This is the time from pressing the ON button on the computer to when Windows starts loading. (We discount Windows loading as it is highly variable given Windows specific features.)

Non UEFI POST Time

While not the fastest X570 model in terms of POST times, the ASRock X570 Aqua performs well considering the sheer number of controllers including two Ethernet controllers, a Thunderbolt 3 controller, and all the usual culprits. It should be noted that in our stripped test, the Aqua didn't allow us to disable either of the Ethernet controllers in the BIOS.

DPC Latency

Deferred Procedure Call latency is a way in which Windows handles interrupt servicing. In order to wait for a processor to acknowledge the request, the system will queue all interrupt requests by priority. Critical interrupts will be handled as soon as possible, whereas lesser priority requests such as audio will be further down the line. If the audio device requires data, it will have to wait until the request is processed before the buffer is filled.

If the device drivers of higher priority components in a system are poorly implemented, this can cause delays in request scheduling and process time. This can lead to an empty audio buffer and characteristic audible pauses, pops and clicks. The DPC latency checker measures how much time is taken processing DPCs from driver invocation. The lower the value will result in better audio transfer at smaller buffer sizes. Results are measured in microseconds.

Deferred Procedure Call Latency

We test the DPC at the default settings straight from the box, and the ASRock X570 Aqua didn't follow the trend we were expecting. ASRock desktop models tend to have the upper hand in out of the box DPC latency performance, but the Aqua performed noticeably worse this time around. It's still not the worst out of the box performance we have seen on X570, and it trades blows with the models in the middle of our results.

Board Features, Test Bed and Setup CPU Performance, Short Form
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  • Santoval - Thursday, December 19, 2019 - link

    Your analogy is fallacious. You can't compare motherboards to Chanel handbags. They are motherboards ffs, not Hermes handbags.
  • GreenReaper - Saturday, December 21, 2019 - link

    I do; I will. The test is whether people are willing to buy them on that basis, in part or in whole.
    The majority of people don't buy handbags that way either. But some do, and for many it's a factor.
  • YB1064 - Thursday, December 19, 2019 - link

    The board is far from worthless. It performs on par with other high end boards, without the attendant heat. The feature set is also niche and premium. I think we are spoiled by the massive overclocks from Intel and thus anything offered by Ryzen seems paltry by comparison. I own a Supercarrrier Z270 and it runs a 7700k@5100MHz no problems. Great feature set and stable. ASRock is not trash by any means.
  • DanNeely - Thursday, December 19, 2019 - link

    As someone who watercools his systems I'm theoretically in the market for something like this. A mono-block appeals in that it avoids any potential issues with the VRMs being designed expecting airflow from a CPU cooler (my current haswell system has a board with a factory waterblock on the VRMs). But while I'd be willing to pay a premium over the cost of the mobo and CPU waterblock for it; they're marking up $500 for the waterblock and ~$400ish more than a CPU block is way too much of a premium even if I was willing to pay $500 for a baseline board with TB3 and 10GBE. $150 or maybe even $200 for the monoblock would be tempting.
  • rahvin - Thursday, December 19, 2019 - link

    As someone else that watercools I also had the same reaction. Interesting product, but it's not a serious product at it's price. It was created as a marketing effort which is why they are only making 1000 of them and more than half will probably go to review sites like anandtech.
  • careyd - Thursday, December 19, 2019 - link

    Pushback: I am building a workstation for DaVinci Resolve color grading on this board. 3950x, a pair of 2080Ti's, 64GB RAM. Requirement for me is 10Gbe and Thunderbolt 3 on board. My choice on X570 was down to the AsRock Creator $599 and Aqua ($999) due to this. They are essentially the same board, functionally speaking. I was committed to doing custom watercooling loop this time around...not because I had to but because I wanted to, but I'm happy to have the cooling improvements. So, if you are down to the choice of those two boards, and briefly consider building up the Creator with EK or equivalent quality waterblocks (if you can even find them for the chipset and VRMs on here), you'd be looking at about another ~$250-300 in costs over the cost of the Creator board. So in that situation a $200-ish premium for a well-integrated custom monoblock board is not that big of a stretch.

    To be clear, I'm not saying it's for everybody, but for a system that will generate revenue 20x it's cost in it's usable lifetime I think it's fine.
  • PeachNCream - Thursday, December 19, 2019 - link

    If you only generate $50-100K in revenue from your build over its lifespan (assuming 2 years here) then you need to go find a better source of income because that is some low end chump change for all that effort.
  • careyd - Saturday, December 21, 2019 - link

    I dont feed trolls. You'll have to get your satisfaction elsewhere.
  • PeachNCream - Monday, December 23, 2019 - link

    There's nothing about pointing out that the ROI you quoted is barely scraping out middle income on the high end if your estimates of revenue over costs are accurate that constitutes trolling. However, I do know of people that get offended when the facts of their statements turn out to look a bit silly and then accuse others of trolling in order to feel better.
  • lmcd - Tuesday, June 16, 2020 - link

    You're clearly trolling if you can't calculate the cost of that build. $1700 for CPU + Mobo, another 2k for GPUs, over $300 in RAM, $100 for the water cooler, $150 for the case, $150 for the PSU, and assuredly $300 or more of storage. That's a minimum of $4800 without whatever pro monitor he might be including and whatever combination of better cooling, storage, or case he's including.

    That's already at your "maximum" estimate for revenue, and that's the minimum reasonable for the build.

    Then there's the next fallacy: you're assuming there's not a PC this is replacing, which is an absolutely idiotic assumption. ROI is always against the status quo, not against 0. An "aging" machine with a i7-6950X and 2x GTX 1080 would greatly decrease the expected ROI, so you can't project his revenue against the cost of the machine and the ROI ratio.

    So yes you're absolutely trolling. Just because you're a regular doesn't mean your head isn't up somewhere it shouldn't be.

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