TUF GAMING B850-BTF WIFI W
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    BIOS & FIRMWARE

    • Driver & Tools
    • BIOS & FIRMWARE

    BIOS
    Version 1670
    Beta Version
    18 MB
    2026/04/29
    SHA-256 ：217E2A4F54E2EB1FA63541936A65EC9DA681E23F26E8196FE4DB8B2F8DF24177

    "New memory profile support.
    Before running the USB BIOS Flashback tool, please rename the BIOS file (A5651.CAP) using BIOSRenamer."

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    Version 1654
    17.99 MB
    2026/04/27
    SHA-256 ：9BA15A4593776E4BB84DD64F0EE2EA3F0ACA74CF60146C1D48C325AC222F43D2

    "• Update AGESA ComboAM5 PI 1.3.0.1.
    • Improve compatibility and performance for Ryzen 9 9950X3D2 Dual Edition processors.
    Note: This BIOS version cannot be rolled back to previous versions.
    Before running the USB BIOS Flashback tool, please rename the BIOS file (A5651.CAP) using BIOSRenamer."
    Starting from AGESA ComboAM5 PI 1.3.0.0, ECC-UDIMM memory speed will be limited to 5200 MT/s when paired with 9000 series CPUs.

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    Version 1644
    17.94 MB
    2026/03/27
    SHA-256 ：1CB90D4C0CE5A8C6B67DEFB056579E3BC5A4E7D63D7C28C3EAA08301BEE27F99

    "1. AGESA updated to ComboAM5 PI_1.3.0.0a.
    2. Provide additional stability margin during high-frequency DDR5 training.
    3. Addresses potential boot failures and stability issues observed on certain Ryzen 9000 configurations.
    4. Resolves an issue where systems might unexpectedly prompt for a BitLocker recovery key during startup.
    Before running the USB BIOS Flashback tool, please rename the BIOS file (A5651.CAP) using BIOSRenamer."
    Starting from AGESA ComboAM5 PI 1.3.0.0, ECC-UDIMM memory speed will be limited to 5200 MT/s when paired with 9000 series CPUs.

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    Version 1627
    17.93 MB
    2026/02/11
    SHA-256 ：A37903AEF3509AE0C2D11FD4DB40E169E47681CC8ADABD996A95895CCB61405D

    "1. AGESA updated to ComboAM5 PI_Pre1.3.0.0 for better security.
    2. Enhanced system performance and stability.
    3. Improved memory compatibility for JEDEC-compliant modules.
    Before running the USB BIOS Flashback tool, please rename the BIOS file (A5651.CAP) using BIOSRenamer."
    Starting from AGESA ComboAM5 PI 1.3.0.0, ECC-UDIMM memory speed will be limited to 5200 MT/s when paired with 9000 series CPUs.

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    Version 1402
    17.94 MB
    2025/12/02
    SHA-256 ：4FE23779B4604BFFFE4439A586591075D0F7418AA229B8D0EBECCABFFBC1BE38

    "1.AGESA updated to ComboAM5 PI 1.2.7.0.
    2.Improves compatibility with various CPUs and devices.
    Note: This BIOS version cannot be rolled back to previous versions.

    Before running the USB BIOS Flashback tool, please rename the BIOS file (A5651.CAP) using BIOSRenamer."
    Starting from AGESA ComboAM5 PI 1.3.0.0, ECC-UDIMM memory speed will be limited to 5200 MT/s when paired with 9000 series CPUs.

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    Version 1087
    15.47 MB
    2025/09/30
    SHA-256 ：B7540D3F42C474AA4E50453BB974A5CD6A3072CCB0408E7E1283BE45D32EFB57

    "Updated AGESA to ComboAM5 PI 1.2.0.3g.
    Before running the USB BIOS Flashback tool, please rename the BIOS file (A5651.CAP) using BIOSRenamer."

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    Version 1079
    15.46 MB
    2025/08/05
    SHA-256 ：BC7B69E8A99778BECD34E0E00A0A72687F77D64DF393464C6697B1649CBC7B74

    "1. Updated AGESA to ComboAM5 PI 1.2.0.3f.
    2. Enhanced system performance, stability, device compatibility, and overclocking support.
    Before running the USB BIOS Flashback tool, please rename the BIOS file (A5651.CAP) using BIOSRenamer."

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    Version 1065
    15.43 MB
    2025/06/24
    SHA-256 ：6D8F2825332745B3326EE1D2C74097DE571294384282C628421AC3A0E0654649

    "1.Updated AGESA to ComboAM5 PI 1.2.0.3e for upcoming CPU compatibility.
    2.Enhanced system performance and stability.
    3.Important: This update is irreversible. Rolling back to older BIOS versions is not supported.
    Before running the USB BIOS Flashback tool, please rename the BIOS file (A5651.CAP) using BIOSRenamer."

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    Version 1028
    16.11 MB
    2025/04/30
    SHA-256 ：F9CB0CEA450B125DFBAFF3981AAC54E53C07814E846FBEED652D96AA406197C5

    "This update enhances compatibility with high-capacity memory modules and improves overall system performance.
    Before running the USB BIOS Flashback tool, please rename the BIOS file (A5651.CAP) using BIOSRenamer."

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    Version 1022
    16.07 MB
    2025/03/07
    SHA-256 ：2294831B6A6D0DD1F81D79506CED979F677A8740583F61917EEDC7AE5660D1FD

    "1. Enhanced system performance with support for 9950X3D and 9900X3D processors.
    2. Included AI Cache Boost to enhance performance and compute power when using AI-based tools.
    Before running the USB BIOS Flashback tool, please rename the BIOS file (A5651.CAP) using BIOSRenamer."

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    Version 1006
    16.07 MB
    2025/02/27
    SHA-256 ：9A492AB81E3E14ED69C3A3B378409CFB6B5265D2C6A6BB83F4EC35031EA403E4

    "1.Updated AGESA to PI 1.2.0.3a Patch A. Please update the chipset driver to version 7.01.08.129 or newer to enhance gaming performance in select games.
    2.Improved system performance and resolved the PeCoffLoader memory overflow issue for enhanced security.
    3.Added support for up to 5200MT/s when four 64GB memory modules (total 256GB) are installed. The exclusive AEMP option will appear when compatible models are populated.
    4.This BIOS enhances system performance and improves high-capacity memory compatibility. This includes support for 2*DIMM memory configurations, achieving speeds up to 6800MT/s with AEMP enabled.
    Before running the USB BIOS Flashback tool, please rename the BIOS file (A5651.CAP) using BIOSRenamer."

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    Version 0215
    16.07 MB
    2025/02/11
    SHA-256 ：381457E12D8A255C588D9C39B75EA3F927F424A0211F48B6EF2660A8B1F377D0

    "First Release

    Before running the USB BIOS Flashback tool, please rename the BIOS file (A5651.CAP) using BIOSRenamer."

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    Show all
    Product has High-Definition Multimedia Interface.
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      • Specifications and features vary by model, and all images are illustrative. Please refer specification pages for full details.
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