The Intel Z590 Motherboard Overview: 50+ Motherboards Detailed

Choosing The Right Z590 Motherboard

It has become typical for any new processor launch from Intel or AMD to release a series of new chipsets. What the new chipsets do (for the most part) is allow users to access new features, new controllers (sometimes), and use any new refinements made. Intel's new Z590 chipset is designed for its Rocket Lake (11th generation) processors, which are set to launch later in Q1 2021. One of the biggest factors to consider when upgrading or building a new Intel-based system is that Z590 is backwards compatiblity with Intel's 10th gen Comet Lake processors. This allows users planning to move to Rocket Lake upon release to use the current processors until then.

One of the most notable features of Intel's Z590, which a lot of vendors have applied, is USB 3.2 G2x2 Type-C connectivity. It is even found on some vendor's lower-end options, including the MSI MAG Z590 Tomahawk WiFi ($239). The USB 3.2 G2x2 Type-C connectivity is now native to the chipset, whereas, on Z490, vendors had to implement additional ASMedia controllers (ASM3242) to accommodate this. 

This is the same case for networking, with most models including 2.5 GbE (both Intel and/or Realtek, a couple Aquantia) as standard. We expect this to be a common trend for motherboards in the future. With this in mind, we've also seen the prices shift higher, which is a mixture of better controllers, features, PCIe 4.0, COVID-19, tariff relief ending, shipping charges, and perhaps a small uptick from Intel as well. All these push up the price. It's worth noting that ASUS, GIGABYTE, and MSI include Aquantia 10 GbE networking on its flagship models, with ASRock's Z590 Taichi the only model to include 5 GbE.

Many vendor's Z590 models also include three PCIe M.2 slots, with every Z590 model supporting PCIe 4.0 x4 in at least one of these ports, and some with two. A couple of the more mid-range models include four M.2 slots, including MSI's MEG Z590 Godlike flagship. Only one board includes U.2, which is the EVGA Z590 Dark, and four models include eight SATA ports.

Regardless of needs and requirements, whether that's specific features including storage, networking, connectivity, or audio, we have a handy table that specifies which model includes what feature. 

Usually, we would also note which boards include a Realtek ALC1220 HD audio codec and its variants, including ASUS SupremeFX in the table. Still, it's quicker and easier to list which boards don't have it, as it's now a regular feature across Z590 boards. A few of the models are using the new Realtek 4000 series HD codecs, but at this time, Realtek hasn't officially unveiled the specifications. 

Only a minimal selection of models in the entry-level segment feature a non-ALC1220 codec.

Wi-Fi 6E: New 6 GHz Band on Most Models

Not only have vendors capitalized on the need for uprated 2.5 GbE wired networking support across the vast majority of its models, but some vendors also have added Intel's latest AX210 Wi-Fi 6E CNVi into the mix. This is designed to allow users to use the new 6 GHz Wi-Fi band with non-overlapping channels. This is only available on routers with 6 GHz band capability; otherwise, it's nearly identical to Wi-Fi 6 with the aforementioned benefit to reduce congestion with multiple devices connected to a router. Below is a list of models that include the latest Intel AX210 or Killer Gaming variant, which an AX210 with additional Killer functionality. 

As we receive updates from vendors with more information, we will endeavor to keep this Z590 overview updated and as often as possible.