PRIME Z590-A

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    BIOS & FIRMWARE

    • Driver & Tools
    • BIOS & FIRMWARE
    BIOS
    PRIME Z590-A BIOS 2203
    Version 2203
    11.33 MB
    2024/04/17

    "Improve system stability
    “Before BIOS update, please download Intel ME update tool from ASUS support site, and update ME firmware to Version 15.0.45.2411V2 to ensure optimized system settings.”"

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    PRIME Z590-A BIOS 2001
    Version 2001
    11.32 MB
    2023/12/20

    "1. Improve system performance.
    2. Update Intel security issue.

    “Before BIOS update, please download Intel ME update tool from ASUS support site, and update ME firmware to Version 15.0.45.2411V2 to ensure optimized system settings.”

    Before running the USB BIOS Flashback tool, please rename the BIOS file (PZ590A.CAP) using BIOSRenamer."

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    PRIME Z590-A BIOS 1903
    Version 1903
    11.29 MB
    2023/09/07

    "1. Recommended for vital update to mitigate the potential security vulnerabilities
    2. Improve system stability

    “Before BIOS update, please download Intel ME update tool from ASUS support site, and update ME firmware to Version 15.0.45.2411V2 to ensure optimized system settings.”

    Before running the USB BIOS Flashback tool, please rename the BIOS file (PZ590A.CAP) using BIOSRenamer."

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    PRIME Z590-A BIOS 1801
    Version 1801
    11.31 MB
    2023/07/14

    "1. Improve system stability and compatibility


    “Before BIOS update, please download Intel ME update tool from ASUS support site, and update ME firmware to Version 15.0.42.2235 to ensure optimized system settings.”

    Before running the USB BIOS Flashback tool, please rename the BIOS file (PZ590A.CAP) using BIOSRenamer."

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    PRIME Z590-A BIOS 1701
    Version 1701
    11.3 MB
    2022/12/29

    "1. Improve system stability
    2. Improve compatibility with NVIDIA RTX40 series cards


    Before BIOS update, please download Intel ME update tool from ASUS support site, and update ME firmware to Version 15.0.42.2235 to ensure optimized system settings.

    Before running the USB BIOS Flashback tool, please rename the BIOS file (PZ590A.CAP) using BIOSRenamer."

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    PRIME Z590-A BIOS 1601
    Version 1601
    11.3 MB
    2022/11/24

    "1. Improve system stability and compatibility

    Before BIOS update, please download Intel ME update tool from ASUS support site, and update ME firmware to Version 15.0.42.2235 to ensure optimized system settings.

    Before running the USB BIOS Flashback tool, please rename the BIOS file (PZ590A.CAP) using BIOSRenamer."

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    PRIME Z590-A BIOS 1402
    Version 1402
    11.29 MB
    2022/03/30

    "1. Update for Intel security issue
    2. Improve system performance
    3. Improve system compatibility and stability
    4. Supports ThunderboltEX 4 card FW update tool for models equipped with an onboard TBT header."

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    PRIME Z590-A BIOS 1301
    Version 1301
    11.46 MB
    2022/02/24

    "01. Improve DRAM compatibility
    02. Improve system boot time after EZflash.
    03. Improve system performance and stability."

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    PRIME Z590-A BIOS 1202
    Version 1202
    11.46 MB
    2021/12/28

    "1.Improve system performance.
    2.Fixed fan control issue
    3.improve system stability
    4.update CPU microcode
    5.update to MemTest86 ver.9.2 build 2000
    6.improve DRAM compatibility"

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    Prime Z590-A BIOS 1007
    Version 1007
    11.43 MB
    2021/07/24

    Support Windows 11 by default, no settings changes required in the UEFI BIOS.

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    PRIME Z590-A BIOS 1001
    Version 1001
    11.42 MB
    2021/07/13

    Improve system stability and performance

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    PRIME Z590-A BIOS 0902
    Version 0902
    11.05 MB
    2021/06/25

    "Improve system stability and performance.

    Before running the USB BIOS Flashback tool, please rename the BIOS file (PZ590A.CAP) using BIOSRenamer."

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    PRIME Z590-A BIOS 0707
    Version 0707
    11.05 MB
    2021/04/28

    "- The latest UEFI BIOS updates enable Intel ABT for 11th Gen Intel Core i9-11900K and i9-11900KF processors

    Before running the USB BIOS Flashback tool, please rename the BIOS file (PZ590A.CAP) using BIOSRenamer."

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    PRIME Z590-A BIOS 0605
    Version 0605
    11.04 MB
    2021/03/26

    -Improve system stability
    -Fix HDMI no sound issue
    -Improve system performance.
    -Update microcode
    -Update AURA FW
    -Update IRST RAID driver to 18.31.1.5256.
    -Improve PCIE device compatibility.

    Before running the USB BIOS Flashback tool, please rename the BIOS file (PZ590A.CAP) using BIOSRenamer.

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    PRIME Z590-A BIOS 0402
    Version 0402
    11.11 MB
    2021/01/15

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    Intel ME
    MEUpdateTool
    Version 15.0.47.2473
    3.56 MB
    2024/03/28

    Intel has identified security issue that could potentially place impacted platform at risk.
    Use ME Update tool to update your ME.
    *We suggest you update ME Driver to the latest Version 15.0.47.2473 simultaneously.
    Please download the file and check the MD5 code first.
    MD5: bb3b46543a504effe9f23af5f57e6687

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    MEUpdateTool
    Version 15.0.45.2411V2
    3.57 MB
    2023/09/01

    Intel has identified security issue that could potentially place impacted platform at risk.
    Use ME Update tool to update your ME.
    *We suggest you update ME Driver to the latest Version 15.0.45.2411V2 simultaneously.
    Please download the file and check the MD5 code first.
    MD5: 18bd6d317583c73f5971f533cde1ebf9

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    MEUpdateTool
    Version 15.0.42.2235
    5.11 MB
    2023/04/21

    Intel has identified security issue that could potentially place impacted platform at risk.
    Use ME Update tool to update your ME.
    *We suggest you update ME Driver to the latest Version 15.0.42.2235 simultaneously.
    Please download the file and check the MD5 code first.
    MD5: f733a3e4e1d18b5a36eea2943518e47e

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    MEUpdateTool
    Version 15.0.35.1951
    5.04 MB
    2022/02/17

    Intel has identified security issue that could potentially place impacted platform at risk.
    Use ME Update tool to update your ME.
    *We suggest you update ME Driver to the latest Version 15.0.35.1951 simultaneously.
    Please download the file and check the MD5 code first.
    MD5: 1d3d3533fd091facf08f35a54e369cb0

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    MEUpdateTool
    Version 15.0.23.1706 V5
    5 MB
    2021/08/06

    Intel has identified security issue that could potentially place impacted platform at risk.
    Use ME Update tool to update your ME.
    *We suggest you update ME Driver to the latest Version 15.0.23.1706 V5 simultaneously.
    Please download the file and check the MD5 code first.
    MD5: b969fb680f101b258d8d469ae7720836

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    MEUpdateTool
    Version 15.0.21.1549
    4.99 MB
    2021/03/26

    Intel has identified security issue that could potentially place impacted platform at risk.
    Use ME Update tool to update your ME.
    *We suggest you update ME Driver to the latest Version 15.0.21.1549 simultaneously.
    Please download the file and check the MD5 code first.
    MD5: 1eb8d06a2da99f3adaa5dea59678cea5

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    Product has High-Definition Multimedia Interface.
    • Products certified by the Federal Communications Commission and Industry Canada will be distributed in the United States and Canada. Please visit the ASUS USA and ASUS Canada websites for information about locally available products.
    • All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
    • Specifications and features vary by model, and all images are illustrative. Please refer to specification pages for full details.
    • PCB color and bundled software versions are subject to change without notice.
    • Brand and product names mentioned are trademarks of their respective companies.
    • The terms HDMI and HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.


      • Specifications and features vary by model, and all images are illustrative. Please refer specification pages for full details.
      • *Precise specifications and features vary by model. Please refer to the specification page
      • The product (electrical , electronic equipment, Mercury-containing button cell battery) should not be placed in municipal waste. Check local regulations for disposal of electronic products.
      • The use of trademark symbol (TM, ®) appears on this website means that the word text, trademarks, logos or slogans, is being used as trademark under common laws protection and/or registered as Trademark in U.S. and/or other country/region.