Intel Z390 Motherboard Overview: 50+ Motherboards Analyzed
by Ian Cutress & Gavin Bonshor on October 8, 2018 10:53 AM EST- Posted in
- Motherboards
- Intel
- MSI
- Gigabyte
- ASRock
- EVGA
- Asus
- NZXT
- Supermicro
- Z390
Z390 Power Delivery Specifications & Comparison
Prior to the launch of the new Z390 chipset, we reached out to all of the motherboard vendors to ask what power deliveries each board is equipped with. The setup and capabilities of the power delivery system on a motherboard are becoming an ever popular buying requirement, and manufacturers have taken notice of this. Especially as we have reported in a couple of our reviews now, that some boards are being embellished with claims above and beyond what they can actually support.
As it's been one of the most requested aspects of our Z390 content, we compiled as much information as we currently have in hand. This is what we've been able to pull from manufacturers in terms of specification sheets (directly from source), as well as other board information. In the below table a question mark (?) denotes that we don't currently have this information available. We don't want to speculate on what might be there, but when we get more information we will keep this table updated.
Z390 Power Delivery Comparison | |||||
Motherboard | Controller | H-Side | L-Side | Chokes | Doubler |
ASRock Z390 Taichi | IR35201 (5+2) |
TI 87350D (12) ON FDPC5939SG (2) |
14 | IR3598 (6) |
|
ASRock Z390 Taichi Ultimate | IR35201 (5+2) |
TI 87350D (12) ON FDPC5939SG (2) |
14 | IR3598 (6) |
|
ASRock Z390 Phantom Gaming 9 | IR35201 (5+2) |
TI 87350D (12) ON FDPC5939SG (2) |
14 | IR3598 (6) |
|
ASRock Z390 Phantom Gaming 6 | UPI9521 (?) |
SN Dual N-MOS (?) |
14 | ? (?) |
|
ASRock Z390 Phantom Gaming 4 | UPI9521 (?) |
(?) (?) |
(?) (?) |
11 | ? (?) |
ASRock Z390 Phantom Gaming-ITX/ac | ISL69138 (?) |
ISL Smart Power Stage (?) |
7 | ? (?) |
|
ASRock Z390 Phantom Gaming SLI/ac | UPI9521 (?) |
(?) (?) |
(?) (?) |
11 | ? (?) |
ASRock Z390M ITX/ac | UPI9521 (?) |
FC/SN Dual N-MOS (?) |
6 | ? (?) |
|
ASRock Z390 Extreme4 | UPI9521 (?) |
SN Dual N-MOS (?) |
14 | ? (?) |
|
ASRock Z390 Pro4 | UPI9521 (?) |
(?) (?) |
(?) (?) |
11 | ? (?) |
ASRock Z390M Pro4 | ISL95866C (?) |
(?) (?) |
(?) (?) |
11 | ? (?) |
GIGABYTE Z390 Aorus Master | IR35201 (6+2) |
IR3553 (12) |
14 | IR3599 (6) |
|
GIGABYTE Z390 Aorus Ultra | ISL69138 (6+1) |
SiC634 (12) |
13 | ISL6617A (6) |
|
GIGABYTE Z390 Aorus Pro WiFi | ISL69138 (6+1) |
SiC634 (12) |
13 | ISL6617A (6) |
|
GIGABYTE Z390 Aorus Pro | ISL69138 (6+1) |
SiC634 (12) |
13 | ISL6617A (6) |
|
GIGABYTE Z390 Aorus Elite | ISL69138 (6+1) |
SiC634 (12) |
13 | ISL6617A (6) |
|
GIGABYTE Z390 I Aorus Pro WiFi | IR35201 (6+2) |
IR3553 (6) |
8 | - | |
GIGABYTE Z390 Gaming SLI | ISL69138 (5+2) |
PPak (10) |
12 | ISL6617A (5) |
|
GIGABYTE Z390 Gaming X | ISL69138 (5+2) |
PPak (10) |
12 | ISL6617A (5) |
|
GIGABYTE Z390 UD | ISL69138 (5+2) |
PPak (10) |
12 | ISL6617A (5) |
|
MSI MEG Z390 GODLIKE | IR35201 (?) |
TDA21462 (16) |
18 | IR3598 (8) |
|
MSI MEG Z390 ACE | IR35201 (6+0) |
ON4C929N (12) |
ON4C024N (12) |
12 | IR3598 (6) |
MSI MPG Z390 Gaming Pro Carbon AC | UPI9521 (?) |
ON4C929N (?) |
ON4C024N (?) |
10 | ? (?) |
MSI MPG Z390 Gaming Pro Carbon | UPI9521 (?) |
ON4C929N (12) |
ON4C024N (?) |
10 | ? (?) |
MSI MPG Z390 Gaming Edge AC | UPI9521 (?) |
ON4C929N (?) |
ON4C024N (?) |
10 | ? (?) |
MSI MPG Z390M Gaming Edge AC | UPI9521 (?) |
ON4C929N (?) |
ON4C024N (?) |
8 | ? (?) |
MSI MPG Z390I Gaming Edge AC | UPI9521 (?) |
TI87350D (6) |
6 | ? (?) |
|
MSI MPG Z390 Gaming Plus | UPI9521 (?) |
ON4C929N (?) |
ON4C024N (?) |
8 | ? (?) |
MSI MAG Z390 Tomahawk | UPI9521 (?) |
ON4C929N (?) |
ON4C024N (?) |
8 | ? (?) |
MSI MAG Z390M Mortar | UPI9521 (?) |
ON4C929N (?) |
ON4C024N (?) |
? | ? (?) |
MSI Z390-A PRO | UPI9521 (?) |
SM4337 (?) |
SM4503 (?) |
8 | ? (?) |
Supermicro C9Z390-PGW | PXE1610C (6+1) PXM1310C (3+1) |
TDA2132 (?) |
9 |
- |
|
Supermicro C9Z390-CG-IW | PXE1520 (5+2) |
TDA2132 (?) |
7 | - | |
Supermicro C9Z390-CG | MP2949A (6) MP2940A (2) |
MP86945 (6) MP86908 (2) |
8 | - |
As we get more information, we will update the table. We also have some motherboards in for review, so we can go into a deeper analysis on each individual article over the next few months.
79 Comments
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Smell This - Tuesday, October 9, 2018 - link
Much.Of.
The.
Same.
2 HSIO lanes per Gen 2 port and WiFi. Wow (rolling I-eyeballs) ...
MadAd - Tuesday, October 9, 2018 - link
58 motherboards, only 13 of which are smaller than ATX. When on earth are we going to move off this outdated oversized format? Its just more of the same every time, so depressing.gavbon - Wednesday, October 10, 2018 - link
13 is better than 0, or 12 :DMadAd - Wednesday, October 10, 2018 - link
Considering very small form formats (ITX) are harder to build for and only 7 are uATX, a size which is the most useful to transition away from ATX then no, it feels like an afterthought from a lazy industry. I mean who uses more than 1 main video card and 2-4 sticks of ram in a gaming PC these days? Even water builds into uATX isnt that hard to accomplish.After literally decades ATX should be a choice for edge cases not a mainstream build.
shaolin95 - Monday, October 22, 2018 - link
who cares about midge boards!Edkiefer - Wednesday, October 10, 2018 - link
All these MB with 2x 8 pin power inputs, is both mandatory and if so I guess new PSU will need 2x 8pin now.entity279 - Wednesday, October 10, 2018 - link
so it's ok to just buy SM motherboards now with them being involved in a security scandal?gavbon - Thursday, October 11, 2018 - link
I currently have the Supermicro C9Z390-PGW awaiting to go on the test bench next week, so from a consumers standpoint, I could potentially shed light on that board. As far as the Chinese/Supermicro/Spy scandal goes, I don't want to speculate without the finer details.eastcoast_pete - Wednesday, October 10, 2018 - link
Ian & Gavin, thanks for the overview.@ both - Question: I've read that Intel, to deal with its bad planning/capacity problems on 14 nm, has contracted the fabbing of some of its chipsets out to TSMC, specifically in TSMC's 22 nm tech. Is that correct, and did you have a chance to confirm that the new 390s used by these boards are indeed made by Intel on their 14 nm FinFET tech, or are they made by a contractor (TSMC)?
DanNeely - Wednesday, October 10, 2018 - link
AFAIK the chipsets being reverted to 22nm are using Intel's 22nm process in old unupgraded fabs. Doing so would be far less work than porting to a process from a different company; the latter would require massive rework to follow a completely different set of design rules.