Product support for
PRIME B650M-A AX Find another model
By registering your device, you can easily manage your product warranty, get technical support and keep track of your repair status.
Register Product

    BIOS & FIRMWARE

    • Driver & Tools
    • BIOS & FIRMWARE
    BIOS
    Version 3067
    14.12 MB
    2024/12/18

    "SHA256:5BFFF7D8E2DABF3AAAE728AAD978409ED5F717FFB58D2044AFFFD1367DCF5AA4

    1.Updated AMD AGESA to version 1.2.0.2b
    2.Fixed a few fan-related bugs and improved overall system performance.
    Before running the USB BIOS Flashback tool, please rename the BIOS file (PB650AAX.CAP) using BIOSRenamer"

    DOWNLOAD
    SHOW MORE DESCRIPTION
    Version 3057
    13.07 MB
    2024/11/06

    "1. Include Turbo Game Mode: Enhance performance in certain games.
    2. Update AGESA Version to Combo AM5 PI 1.2.0.2a: Enhance compatibility and performance.
    Before running the USB BIOS Flashback tool, please rename the BIOS file (PB650AAX.CAP) using BIOSRenamer"

    DOWNLOAD
    SHOW MORE DESCRIPTION
    Version 3042
    13.05 MB
    2024/10/22

    "1.Updated to AMD AGESA PI 1.2.0.2.
    2.Phase in AMD cTDP to 105W option for particular processors.
    Before running the USB BIOS Flashback tool, please rename the BIOS file (PB650AAX.CAP) using BIOSRenamer"

    DOWNLOAD
    SHOW MORE DESCRIPTION
    PRIME B650M-A AX BIOS 3035
    Version 3035
    13.04 MB
    2024/09/12

    "1. Updated to AMD AGESA PI 1.2.0.1a.
    2. Resolved the SMM Lock Bypass and Sinkhole security vulnerabilities.
    3. The control limit mode (cTDP to105W) was moved to a more accessible location for different processors.
    Before running the USB BIOS Flashback tool, please rename the BIOS file (PB650AAX.CAP) using BIOSRenamer"

    DOWNLOAD
    SHOW MORE DESCRIPTION
    PRIME B650M-A AX BIOS 3024
    Version 3024
    13.02 MB
    2024/08/07

    "Update AGESA version to Combo AM5 PI 1.2.0.0a Patch A for better stability with AMD Ryzen™ 9000 series processors.
    Before running the USB BIOS Flashback tool, please rename the BIOS file (PB650AAX.CAP) using BIOSRenamer"

    DOWNLOAD
    SHOW MORE DESCRIPTION
    PRIME B650M-A AX BIOS 3014
    Version 3014
    13.02 MB
    2024/07/23

    "Update AGESA version to Combo AM5 PI 1.2.0.0a for optimizing next generation AMD Ryzen™ processors performance
    Before running the USB BIOS Flashback tool, please rename the BIOS file (PB650AAX.CAP) using BIOSRenamer"

    DOWNLOAD
    SHOW MORE DESCRIPTION
    PRIME B650M-A AX BIOS 2613
    Version 2613
    12.69 MB
    2024/04/18

    "Update AGESA version to Combo 1.1.7.0 patch A to support next generation AMD Ryzen™ processors
    Before running the USB BIOS Flashback tool, please rename the BIOS file (PB650AAX.CAP) using BIOSRenamer."

    DOWNLOAD
    SHOW MORE DESCRIPTION
    PRIME B650M-A AX BIOS 2413
    Version 2413
    11.12 MB
    2024/02/07

    Disable STAPM of AM5 Ryzen™ 8000 processors to improve system performance.
    Before running the USB BIOS Flashback tool, please rename the BIOS file (PB650AAX.CAP) using BIOSRenamer

    DOWNLOAD
    SHOW MORE DESCRIPTION
    PRIME B650M-A AX BIOS 2412
    Version 2412
    11.12 MB
    2024/01/30

    "Update AGESA version to Combo AM5 PI 1.1.0.2b
    Before running the USB BIOS Flashback tool, please rename the BIOS file (PB650AAX.CAP) using BIOSRenamer"

    DOWNLOAD
    SHOW MORE DESCRIPTION
    PRIME B650M-A AX BIOS 2214
    Version 2214
    11.11 MB
    2024/01/04

    "1. Update AGESA version to Combo AM5 PI 1.1.0.1
    2. Improve system stability
    3. This update includes the patch for the LogoFAIL vulnerabilities
    4. Support graphics card with M.2 storage
    Before running the USB BIOS Flashback tool, please rename the BIOS file (PB650AAX.CAP) using BIOSRenamer."

    DOWNLOAD
    SHOW MORE DESCRIPTION
    PRIME B650M-A AX BIOS 1811
    Version 1811
    11.07 MB
    2023/10/16

    "Improve system stability
    Before running the USB BIOS Flashback tool, please rename the BIOS file (PB650AAX.CAP) using BIOSRenamer."

    DOWNLOAD
    SHOW MORE DESCRIPTION
    PRIME B650M-A AX BIOS 1807
    Version 1807
    11.07 MB
    2023/10/11

    Update AGESA version to Combo AM5 PI 1.0.8.0 to support upcoming CPU.
    Before running the USB BIOS Flashback tool, please rename the BIOS file (PB650AAX.CAP) using BIOSRenamer.

    DOWNLOAD
    SHOW MORE DESCRIPTION
    PRIME B650M-A AX BIOS 1654
    Version 1654
    9.09 MB
    2023/08/29

    "1. Update AGESA version to Combo AM5 PI 1.0.0.7c
    2. Improve system performance
    Before running the USB BIOS Flashback tool, please rename the BIOS file (PB650AAX.CAP) using BIOSRenamer."

    DOWNLOAD
    SHOW MORE DESCRIPTION
    PRIME B650M-A AX BIOS 1636
    Version 1636
    9.08 MB
    2023/08/04

    "1. Update AGESA version to Combo AM5 PI 1.0.0.7b
    2. Improve memory compatibility

    Before running the USB BIOS Flashback tool, please rename the BIOS file (PB650AAX.CAP) using BIOSRenamer."

    DOWNLOAD
    SHOW MORE DESCRIPTION
    PRIME B650M-A AX BIOS 1616
    Version 1616
    9.09 MB
    2023/05/16

    "1. Update AGESA version to Combo AM5 PI 1.0.0.7.a
    2. Support 48/24GB high-density DDR5 memory module.
    3. Memory QVL amended to account for AMD 1.3V SoC voltage limit.
    4. EXPO/XMP prompt notice removed.

    Before running the USB BIOS Flashback tool, please rename the BIOS file (PB650AAX.CAP) using BIOSRenamer"

    DOWNLOAD
    SHOW MORE DESCRIPTION
    PRIME B650M-A AX BIOS 1602
    Version 1602
    Beta Version
    9.09 MB
    2023/05/04

    "1. Update AGESA version to Combo AM5 PI 1.0.0.7.
    2. Support 48/24GB high-density DDR5 memory module.
    3. SoC voltage for Ryzen 7000 series limited to a maximum of 1.30V to protect the CPU and motherboard.
    Before running the USB BIOS Flashback tool, please rename the BIOS file (PB650AAX.CAP) using BIOSRenamer."

    DOWNLOAD
    SHOW MORE DESCRIPTION
    PRIME B650M-A AX BIOS 1414
    Version 1414
    Beta Version
    9.06 MB
    2023/04/28

    "SoC voltage for Ryzen 7000 series limited to a maximum of 1.30V to protect the CPU and motherboard.
    Before running the USB BIOS Flashback tool, please rename the BIOS file (PB650AAX.CAP) using BIOSRenamer."

    DOWNLOAD
    SHOW MORE DESCRIPTION
    PRIME B650M-A AX BIOS 1413
    Version 1413
    9.06 MB
    2023/04/28

    SoC voltage for Ryzen 7000X3D series limited to a maximum of 1.30V to protect the CPU and motherboard.

    Before running the USB BIOS Flashback tool, please rename the BIOS file (PB650AAX.CAP) using BIOSRenamer

    DOWNLOAD
    SHOW MORE DESCRIPTION
    PRIME B650M-A AX BIOS 1411
    Version 1411
    9.06 MB
    2023/04/21

    1. Update AGESA version to ComboAM5PI 1.0.0.6
    2. TPM 2.0 security update
    3. Recommended for optimum performance with AMD Ryzen™ 7000X3D series processors
    4. Implement thermal monitoring mechanisms to help protect the CPU and motherboard. Also, the older BIOSes with manual Vcore control were removed.
    Before running the USB BIOS Flashback tool, please rename the BIOS file (PB650AAX.CAP) using BIOSRenamer

    DOWNLOAD
    SHOW MORE DESCRIPTION
    PRIME B650M-A AX BIOS 1410
    Version 1410
    Beta Version
    9.07 MB
    2023/04/14

    "1. Update AGESA version to ComboAM5PI 1.0.0.6
    2. Supports high density DDR5 module
    3. TPM 2.0 security update

    Before running the USB BIOS Flashback tool, please rename the BIOS file (PB650AAX.CAP) using BIOSRenamer"

    DOWNLOAD
    SHOW MORE DESCRIPTION
    See All Downloads
    Firmware
    [ ASUS ][ USB4 PCIE GEN4 CARD ] PD Firmware Version 110_Windows_Update Tool 1
    Version 110
    3.09 MB
    2024/12/17

    SHA256 :
    934d5d16d82365a1930b2d8d7451b53e95bfdbf1c3f24814780cc9c5ef5865a6
    Features :
    1. Update Firmware for USB PCIE GEN4 CARD
    2. Update Thunderbolt/USB4 device compatibility
    3. Update Monitor compatibility

    DOWNLOAD
    SHOW MORE DESCRIPTION
    [ ASUS ][ USB4 PCIE GEN4 CARD ] 4242 Firmware Version 1022_Linux_ Update Tool
    Version 1022
    503.02 KB
    2024/12/17

    SHA256 :
    9b394e00242ef46cb41a8e06be761b2031bf3138d92978ee70c9e410cbd07c0c
    Features :
    1. Update Firmware for USB PCIE GEN4 CARD
    2. Update Thunderbolt/USB4 device compatibility
    3. Update Monitor compatibility

    DOWNLOAD
    SHOW MORE DESCRIPTION
    [ ASUS ][ USB4 PCIE GEN4 CARD ] 4242 Firmware Version 1022_Windows_Update Tool
    Version 1022
    26.47 MB
    2024/12/17

    SHA256 :
    63396f106612f0706b739a285e31b28dc960b98dfbb753e7f8d938aa8bd70f4a
    Features :
    1. Update Firmware for USB PCIE GEN4 CARD
    2. Update Thunderbolt/USB4 device compatibility
    3. Update Monitor compatibility

    DOWNLOAD
    SHOW MORE DESCRIPTION
    Version 1.01
    410.69 KB
    2024/12/17

    DOWNLOAD
    SHOW MORE DESCRIPTION
    See All Downloads
    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, HDMI High-Definition Multimedia Interface, HDMI Trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.  
      • 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.