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
ASRock Z390M ITX/ac
The ASRock is the only manufacturer to release two mini-ITX motherboards at the launch of the Z390 chipset and the Z390M ITX/ac stands out for quite a number of reasons. First of all the Z390M ITX/ac has dual Gigabit NIC with two LAN ports on the rear panel. Secondly, ASRock has managed to cram six SATA ports onto this board with every port featuring straight angled connectors. Memory support on the Z390M ITX/ac is provided from two RAM slots with a capacity of up to 32 GB and support for up to DDR4-4000.
Design wise the Z390M ITX/ac is very simplistic with what seems like a 6-phase power delivery which looks to be running in a 4+2 configuration. The heatsink doesn't look up to much, but the board does feature a single 8-pin 12 V ATX input which does show that the board is more than capable of running the new 9th generation Intel Core i9-9900K, but perhaps not with an overly aggressive overclock applied. There is no RGB LEDs integrated into the board which says this board is more aimed towards professional users and power users looking to build a high spec small form factor system without too much fluff. The board also features a single PCIe 3.0 full-length slot with ASRock Steel Slot reinforcement and just above is a single PCIe 3.0 x4/SATA M.2 slot.
On the rear panel are a pair of USB 3.1 Gen2 (Type-A and Type-C), four USB 3.0 Type-A and two USB 2.0 ports. Users running processors for the integrated graphics capabilities of the 8th and 9th generation Intel CPUs will be pleased to know the Z390M ITX/ac has dual HDMI outputs along with a single DisplayPort. A combo PS/2 keyboard/mouse port is ever present and the board uses a cheaper Realtek ALC887 HD audio codec which is supplemented by three 3.5 mm audio jacks. Wireless networking is supported through an Intel-based 802.11ac Wi-Fi adapter.
While the ASRock Z390M-ITX/ac shares similar traits as the Z390 Phantom Gaming-ITX/ac, the latter is aimed at gamers while the Z390M-ITX/ac is aimed more towards professional users. This is characterized by the inclusion of dual Intel LAN and a lower quality ALC892 audio codec. The price of the ASRock Z390M-ITX/ac is also another indicator with a recommended retail price of $150 along with the lack of gaming-themed stylings as the board features a basic, yet subtle aesthetic.
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DanTMWTMP - Thursday, October 11, 2018 - link
Are they ALL made in China? What happened to the ones made in Taiwan from a few gens ago? :/gavbon - Friday, October 12, 2018 - link
Unfortunately, I cannot confirm this. The ASRock Z390 Taichi I have in my hands says 'designed in Taipei', but that's about it.Nagorak - Sunday, October 14, 2018 - link
Gigabyte apparently has a factory in Taiwan. It seems all the rest moved production to China.WickedMONK3Y - Friday, October 12, 2018 - link
The MEG Z390 Godlike looked like such an interesting board until I checked the MSI Specifications page and realised it actually does not have the PLX chip as suspected. The PCI Express slots on the board are configured as 16x / 4x / 8x / 4x instead of 16x / 16x / 8x / 4x or 16x / 8x / 16x / 4x. It seems after PLX sold to whomever owns them now, that the price hike stopped their usage on consumer boards completely.I really really hope somebody comes out with a board that has a PLX chip on board.
gavbon - Friday, October 12, 2018 - link
The Supermicro C9Z390-PGW has a Broadcom 8747 PLX PCIe switch :)ZioTom - Friday, October 12, 2018 - link
It would be a nice touch including in next MB review what pheriferals stop funcioning when too much PCI-E lanes are used. Some motherboards disable SATA ports when M.2 slot are used; others may require limiting bandwith to one PCI-E slot... etc. Before byuing a motherboard I would like to be warned that is not possibile to use all the features they are advertising.happyfirst - Friday, October 12, 2018 - link
I wish we would get better thunderbolt support. Only one board has it built in? I'm thinking of a Taichi board and see a Thunberbolt AIC connector in the manual, but then I can't really find enough good quality posts of people having success putting it to use. I'd like to get a new external nvme ssd thunderbolt drive to run my vms off of so I can more easily take them on the road with me and use from my notebook.ddcc - Saturday, October 13, 2018 - link
Certain Gigabyte boards, e.g. Z390 Aorus Pro WiFi, seem to be using Intel's Z390 CNVi, but aren't listed in the article.gavbon - Monday, October 15, 2018 - link
I'm going to be updating tomorrow with more information; been working on getting one of the board reviews ready for the end of the week :)gavbon - Sunday, October 21, 2018 - link
Will be adding these in tomorrow (not at a PC currently) - We didn't have the information available prior to writing