Z790-AYW WIFI W II
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    BIOS & FIRMWARE

    • Driver & Tools
    • BIOS & FIRMWARE

    BIOS
    Version 1825
    9.27 MB
    2025/10/27
    SHA-256 ：A668BBBDCBBC8558FA99C032939ABDBCE7FCC6166DEA3DAB86C48C6BB1E58DDC

    "1. Improved system performance, stability, and device compatibility.
    2. Implemented security updates.
    3. Updated Management Engine (ME) to version 16.1.35.2557.

    Updating this BIOS will simultaneously update the corresponding Intel ME to version 16.1.35.2557. Please note after you update this BIOS, the ME version remains the updated one even if you roll back to an older BIOS later.
    Before running the USB BIOS Flashback tool, please rename the BIOS file (A5667.CAP) using BIOSRenamer."

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    Version 1820
    9.25 MB
    2025/05/21
    SHA-256 ：3E4259D5F0541140ED3BF9AD580308CD1F08A25D945A3FA6BB65BBB3993EEE27

    "Update the Intel microcode to version 0x12F to further improve system conditions that may contribute to Vmin Shift instability in Intel 13th and 14th Gen desktop-powered systems.
    Updating this BIOS will simultaneously update the corresponding Intel ME to version 16.1.32.2473v3. Please note after you update this BIOS, the ME version remains the updated one even if you roll back to an older BIOS later.
    Before running the USB BIOS Flashback tool, please rename the BIOS file (A5667.CAP) using BIOSRenamer."

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    Version 0402
    9.24 MB
    2025/03/04
    SHA-256 ：03BB3DD5EC70F155B8F1DAF29816F99BC3EE007A91E27060463D88D5B08F3B6B

    "First Release

    Before running the USB BIOS Flashback tool, please rename the BIOS file (A5667.CAP) using BIOSRenamer."

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    Intel ME
    ME Update Tool
    Version 16.1.35.2557_S
    3.5 MB
    2025/06/13
    SHA-256 ：C15B5B6249AB057993955B04E7F1EC602C356DA819329D80384F3FCDCEC8BF17

    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 the latest ME driver simultaneously
    Please download the file and check the SHA-256 code first.

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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.
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      • Learn more about battery usage, removal, replacement, and related safety guidelines

           **Product specifications and battery design may vary depending on the model. For any questions, please contact ASUS official customer service.