X570 Power Delivery Specification & Comparison

One of the most talked about aspects of any high-end motherboard lately is the quality of its power delivery system. At a high level, all X570 motherboards have to adhere to a couple of factors, the most important of which is support for the upcoming Ryzen 3950X 16c/32t processor. This means manufacturers needed to work even harder in creating suitable and efficient power delivery systems to ensure full compatibility with the Ryzen 3000 series.

Meanwhile, we're also keeping a look out for any cases where manufacturers may be embellishing their power delivery claims, advertising a board as being more capable than it really is. After some bad history and what has happened in the last two years there, we hope to (and expect) to see less of that with the X570 chipset.

As power delivery is usually one of the most requested items for any of our motherboard content, prior to the launch we reached out to all the motherboard vendors to find out what power delivery systems each of their new X570 boards are equipped with. Below is a table of the official information we have compiled from each of the vendors, with a question mark (?) denotes when we don't have information available.

Please note that this information is self-reported, so until we can review any given X570 board, we're operating on the honor system, trusting vendors to supply honest and upfront information. And we will be checking, and we will be keeping this page up-to-date as more information becomes available.

X570 CPU Power Delivery Comparison
Motherboard Controller H-Side L-Side Chokes Doubler
ASRock X570 Aqua IR35201
(6+2)
IR3555
(12)
12 IR3599
(6)
ASRock X570 Creator IR35201
(6+2)
IR3555
(12)
12 IR3599
(6)
ASRock X570 Taichi ISL69147
(6+2)
SIC634
(12)
SIC632A
(12)
12 ISL6617A
(4)
ASRock X570 Phantom Gaming X ISL69147
(6+2)
SIC634
(12)
SIC632A
(12)
12 ISL6617A
(4)
ASRock X570 Phantom Gaming 4 UP9505PQGW
(4+2)
UP1962SD
(8)
8 UP1961SQ
(4)
ASRock X570 Phantom Gaming-ITX TB3 ISL69147
(4+2)
ISL99227
(8)
8 ISL6617A
(4)
ASRock X570 Steel Legend ISL69147
(4+2)
SIC634
(8)
SIC632A
(8)
8 ISL6617A
(4)
ASRock X570 Extreme4 ISL69147
(4+2)
SIC634
(8)
SIC632A
(8)
8 ISL6617A
(4)
ASRock X570 Pro4 UP9505PQGW
(4+2)
UP1962SD
(8)
8 UP1961SQ
(4)
ASRock X570M Pro4 UP9505PQGW
(4+2)
UP1962SD
(8)
8 UP1961SQ
(4)
ASUS ROG Crosshair VIII Formula ASP1405I
(7+1)
IR3555
(14)
14 -
ASUS ROG Crosshair VIII Hero ASP1405I
(7+1)
IR3555
(14)
14 -
ASUS ROG Crosshair VIII Impact ASP1405I
(7+1)
TDA21472
(8)
8 -
ASUS Pro WS X570-Ace ASP1405I
(7+1)
IR3555
(12)
12 -
ASUS ROG Strix X570-E Gaming ASP1405I
(6+2)
IR3555
(12)
12 -
ASUS ROG Strix X570-F Gaming ASP1106G
(4+2)
Sic639
(12)
12 -
ASUS ROG Strix X570-I Gaming ASP1405I
(6+2)
TDA21472
(8)
8 -
ASUS TUF X570-Plus ASP1106G
(4+2)
Sic639
(12)
12 -
ASUS Prime X570-Pro ASP1106G
(4+2)
Sic639
(12)
12 -
GIGABYTE X570 Aorus Xtreme IR XDPE132G5C
(14+2)
TDA21472
(14)
14 -
GIGABYTE X570 Aorus Master IR XDPE132G5C
(12+2)
IR3556
(12)
12 -
GIGABYTE X570 Aorus Ultra IR35201
(6+2)
IR3553
(12)
12 IR3599
(6)
GIGABYTE X570 Aorus Pro/WIFI IR35201
(6+2)
IR3553
(12)
12 IR3599
(6)
GIGABYTE X570 I Aorus Pro WIFI IR35201
(6+2)
TDA21472
(6)
6 -
GIGABYTE X570 Aorus Elite ISL69138
(6+1)
Vishay DrMOS
(12)
12 SL6617A
(6)
GIGABYTE X570 Gaming X ISL69147
(5+2)
ISL6625A
(10)
10 SL6617A
(5)
MSI MEG X570 Godlike IR35201
(7+1)
TDA21472
(14)
14 IR3599
(7)
MSI MEG X570 Ace IR35201
(6+2)
IR3555
(12)
12 IR3599
(6)
MSI Prestige X570 Creation IR35201
(6+2)
IR3555
(12)
12 IR3599
(6)
MSI MPG X570 Gaming Pro Carbon WIFI IR35201
(5+1)
QA3111N6N
(10)
10 IR3598
(5)
MSI MPG X570 Gaming Edge WIFI IR35201
(4+2)
S4C029N
(8)
S4C024N
(8)
8 IR3598
(4)
MSI MPG X570 Gaming Plus IR35201
(4+2)
S4C029N
(8)
S4C024N
(8)
8 IR3598
(4)
MSI X570-A Pro IR35201
(4+2)
S4C029N
(8
S4C024N
(8)
8 IR3598
(4)

As we get more information from vendors or reputable sources, we will update the table. As we get more and more X570 boards in for review, we can go deeper into the analysis in each individual review over the upcoming months.

The AMD X570 Chipset, What's New? ASRock X570 Aqua
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  • hubick - Wednesday, July 10, 2019 - link

    Is dual M.2 off the CPU possible? In RAID 0?

    Every board seems to say one M.2 from CPU and others from chipset :-(
  • DanNeely - Wednesday, July 10, 2019 - link

    IIRC the x16 PCIe from the CPU can only be split down to x8/8 so you'd need to add an extra (expensive) chip to farther split it to x8/4/4.

    Otherwise you only have 1 x4 from the CPU itself. The x16/4/4 that AMD claims is somewhat deceptive since one of the x4's is used for the chipset and thus not available for general use.
  • hubick - Wednesday, July 10, 2019 - link

    Doesn't this disagree with you? https://images.anandtech.com/doci/14605/X570.png
  • Qasar - Thursday, July 11, 2019 - link

    how does it disagree ??
  • mike_cz - Wednesday, July 10, 2019 - link

    Does any of these motherboards support IPMI or something equivalent?
  • ajp_anton - Wednesday, July 10, 2019 - link

    ASUS ROG Crosshair VIII Impact:

    "Also featured in addition to the dual PCIe 4.0 M.2 slots are eight SATA ports which is quite an impressive feat given the board's smaller form factor."

    No, it has 4 SATA ports.
  • kiranskinclinic - Wednesday, July 10, 2019 - link

    Excellent content and thank you so much for share your knowledge
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  • NOTELLN - Wednesday, July 10, 2019 - link

    All the VRM core counts are wrong. Its as if some numbskull just counted caps and knows nothing about motherboards or cores.
  • gavbon - Wednesday, July 10, 2019 - link

    This is the information we have received from the vendors themselves. Until we take a look at each board and do the analysis, it would be hard. Unless you know someone who has images/inspected each of the 35+ boards in person to do this?
  • Scootiep7 - Wednesday, July 10, 2019 - link

    Really thinking that a simple comparrison chart that listed all the MOBO's you tested on one axis and the features people might look for on the other axis with prices at the far end would have helped you reduce the wasted space on your conclusion page as well as present the findings in a more concise manner. Just food for thought.

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