ASUS Prime Z390-P

In comparison to the above ASUS Prime Z390-A, the aesthetically more 'out-there' Prime Z390-P has a white and black theme stretching as if a wave of triangles flew through the air and splattered across the board in what can only be described as rays. This board also features a set of basic looking heatsinks without a rear panel cover with all of the appeal coming from the onboard set of controllers and componentry, with a clear focus on the value being the ulterior motive of this particular offering.

The most basic of the ASUS Z390 range still retains impressive support for DDR4-4266 with up to a maximum of 64 GB across the four RAM slots allowed. The PCIe configuration is also basic with a full-length PCIe 3.0 x16 slot and two full-length PCIe 3.0 x4 slots and three PCIe 3.0 x1 slots offering support for two-way CrossFire multi-graphics card configurations. Storage support is offered through two M.2 slots with support for both PCIe 3.0 x4 and SATA drives, and a more basic looking set of four SATA ports which all feature cheaper straight-angled connectors.

A pair of USB 3.1 Gen2 Type-A and four USB 3.0 Type-A ports make up the boards USB connectivity with a pair of PS/2 ports and a DisplayPort and HDMI duo of video outputs on the board. The cheapest and basic of the ASUS Z390 motherboards has a Realtek RTL8111H Gigabit LAN port and Realtek ALC892 powered trio of 3.5 mm audio jacks which completes the rear panel.

The ASUS Prime Z390-P loos set to release as the cheapest Z390 board with the MSRP remainign unknown as of yet. The most basic and entry-level board offers a Realtek controller pairing which cuts down as much cost as possible, even with the use of straight-angled SATA ports to shave as much cost off as humanly possible. The Prime Z390-P is probably not the board to be considering for one of the new 8-core Intel Core i7-9900K processors, especially where overclocking is concerned due to the small and lightweight looking power delivery heatsinks.

ASUS Prime Z390-A ASUS Prime Z390M Plus
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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

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