ASUS Prime Z490-A

Moving down the ASUS Z490 product stack and it wouldn't be a launch without the clean white and silver designed Prime series. Moving away from gamers and more to users looking for fresh and simplistic styling, without breaking the bank on extravagant features, the Prime series offers users a very low-cost entry point to the Z490 market. The ASUS Prime Z490-A is slightly different to the other Prime models as it's quite premium, and as such includes two PCIe 3.0 M.2, an Intel 2.5 Gigabit Ethernet controller, with a Realtek S1220A HD audio codec and a 14-phase power delivery.

Coming with silver and grey heatsinks on a black and silver patterned PCB, the ASUS Prime Z490-A has some integrated RGB LEDs integrated into the rear panel cover, and underneath the chipset heatsink. The Z490-A is using a teamed 12+2 power delivery, with an 8-pin and 4-pin 12 V ATX pairing providing power to the CPU. There are three full-length PCIe 3.0 slots which operate at x16, x8/x8, and x8/x8/+4, with three PCIe 3.0 x1 slots. For storage, there are three PCIe 3.0 x4 M.2 slots, with only one coming with a heatsink, and six SATA ports with RAID 0, 1, 5 and 10 support. Included onboard is a Thunderbolt 3 header, and has an M.2 Key-E for users looking to add their wireless interface to the board. There are four memory slots which can accommodate up to 128 GB of DDR4-4600 memory.

Focusing on the rear panel, the ASUS Prime Z490-A has a USB Type-C, and seven USB Type-A ports, with an HDMI 1.4b and DisplayPort 1.4 pair of video outputs. Also present is five 3.5 mm audio jacks and S/PDIF optical output which are powered by a Realtek S1220A HD audio codec, with a single Ethernet port driven by an Intel I225-V 2.5 G controller.

The ASUS Prime Z490-A represents a more modest offering with less aggressive aesthetics and instead opts for a clean silver look. It does half a decent controller set which is led by an Intel I255-V 2.5 G Ethernet controller and has three PCIe 3.0 x4 M.2 slots for high-speed NVMe M.2 SSDs. The Prime Z490-A offers users an alternative to the darker Strix branded boards and has a decent price attached with an MSRP of $230 at launch.

ASUS TUF Z490-Plus Wi-Fi ASUS Prime Z490-P


View All Comments

  • DanNeely - Thursday, April 30, 2020 - link

    I really hate when new articles are inserted below the lead spot because it's hit or miss if I ever notice them. I missed this one during several visits to the site and only found it when Google suggested it in response to a search I made. Reply
  • Jedibeeftrix - Friday, May 1, 2020 - link

    agreed, i found this by accident, and check AT twice or more a day. Reply
  • sunshinerevans55 - Sunday, May 3, 2020 - link

    I basically make about $12,000-$18,000 a month online. It’s enough to comfortably replace my I was amazed how easy it was after I tried it . This is what I’ve been doing old jobs income, especially considering I only work about 10-13 hours a week from home… ­w­w­w.i­Ⅽ­a­s­h­6­8.Ⅽ­o­m­ Reply
  • YB1064 - Monday, May 4, 2020 - link

    This must have taken some writing. Kudos to the author(s). A good one stop article for anybody planning on going the Intel route. Intel seem to be adept at packaging old milk (not wine) in a new bottle. At least increase the number of PCIe lanes... Reply
  • boozed - Monday, May 4, 2020 - link

    I recommend using the RSS feed, then you get everything and you get it chronologically. Reply
  • Exodite - Wednesday, May 6, 2020 - link

    +1 on RSS!

    The "magazine layout" that plagues many sites and makes it impossible to distinguish between old articles, new articles and commercials can thankfully still be avoided through RSS.
  • Wardrop - Friday, May 1, 2020 - link

    Funny that ASRock are the only manufacturers to have a mATX X570 motherboard for AMD's platform, yet for Intel they're the only one's NOT to have a mATX motherboard. Reply
  • Beaver M. - Saturday, May 2, 2020 - link

    You mean they are relevant again, because they have fixed their stereotypical USB issues? Reply
  • Marlin1975 - Friday, May 1, 2020 - link

    So in other words a re-spin of previous chipset with little to no real useful extra features but will require a new board. Classic intel. This is one of many reasons my last system was Intel and my new system is AMD now.

    Unless you are a intel fanboy why keep supporting this?
  • regsEx - Friday, May 1, 2020 - link

    New networking controllers, support for PCIe 4 CPUs (RKL-S that will be released in future).
    Some boards also have USB Gen 2x2 support with external ASMedia controller. I know no any X570 board with USB Gen 2x2 support. Only Gen 2x1.

Log in

Don't have an account? Sign up now