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
Comments Locked

225 Comments

View All Comments

  • icf80 - Thursday, July 25, 2019 - link

    All x570 boards supports: 4 x DDR4 DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory
  • croc - Friday, July 26, 2019 - link

    Now find me one of these ddr4 1x32 dimms @ 3400 speed to support the speed of the CPU. What they support and what I can buy are often two different things All x299 boards support DDR4 up to 4200, at whatever size you can afford, with quad channel support. And there are 8 dimm slots...

    Inexpensive is often not cheap. Expensive is often cheaper than the non-existant.
  • 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.
  • max347 - Friday, August 2, 2019 - link

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

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

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

    Will there being only three audio jacks prevent me from properly connecting a 5.1 speaker system?
  • 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?
  • 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?
  • 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.

Log in

Don't have an account? Sign up now