X99-E WS/USB3.1
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    BIOS & FIRMWARE

    • Driver & Tools
    • BIOS & FIRMWARE
    BIOS
    X99-E WS/USB 3.1 Formal BIOS 4001 release.
    Version 4001
    7.97 MB
    2019/08/12

    1. Update CPU uCode
    2. Improve system performance

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    X99-E WS/USB 3.1 Formal BIOS 3901 release
    Version 3901
    7.97 MB
    2019/06/10

    Improve system performance

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    X99-E-WS-USB3.1 Formal BIOS 3803 released.
    Version 3803
    8.01 MB
    2018/08/03

    [Using FlashBack, please rename to "X99EU31.CAP" after download.]

    1.Update CPU uCode
    2.Improve system performance

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    X99-E-WS-USB3.1 Formal BIOS 3703 released.
    Version 3703
    8 MB
    2018/05/07

    [Using FlashBack, please rename to "X99EU31.CAP" after download.]
    1.Update CPU MicroCode
    About more intel information, please visit
    https://www.asus.com/News/z78W1yPuEHJafb1X

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    X99-E-WS-USB3.1 Formal BIOS 3601 released.
    Version 3601
    8 MB
    2017/09/28

    "[Using FlashBack, please rename to ""X99EU31.CAP"" after download.]


    1.Improved Plextor M8Pe M.2 NVMe SSD compatibility

    2.Improve Logitech G510s Gaming Keyboard compatibility in Post and UEFI


    **Please use “USB BIOS Flashback ” upgrade to BIOS 3601.

    -----------Steps----------------

    Step1: USB BIOS Flashback update BIOS

    Step2: Clear CMOS

    Step3: Install Broadwell-EP CPU

    Step4: Start to use (Already upgrade to support Broadwell-EP CPU)
    ------------------------------------"

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    X99-E-WS-USB3.1 Formal BIOS 3502 released.
    Version 3502
    8 MB
    2017/04/20

    [Using FlashBack, please rename to "X99EU31.CAP" after download.]
    1.Improve System Performance
    2.pdate windows update HWID to 9
    **Please use “USB BIOS Flashback ” upgrade to BIOS 3502.
    -----------Steps----------------
    Step1: USB BIOS Flashback update BIOS.
    Step2: Clear CMOS.
    Step3: Install CPU.
    Step4: Start to use.

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    X99-E-WS-USB3.1 Formal BIOS 3402 released.
    Version 3402
    8 MB
    2016/12/09

    [Using FlashBack, please rename to "X99EU31.CAP" after download.]
    1. Improve system performance and stability.

    **Please use “USB BIOS Flashback ” upgrade to BIOS 3402.
    -----------Steps----------------
    Step1: USB BIOS Flashback update BIOS.
    Step2: Clear CMOS.
    Step3: Install CPU.
    Step4: Start to use.

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    X99-E-WS-USB3.1 Formal BIOS 3302 released.
    Version 3302
    7.99 MB
    2016/09/21

    [Using FlashBack, please rename to "X99EU31.CAP" after download.]
    1. Improve system performance and stability.
    2.Support Thunderbolt TBT and USB Boot function.
    3. Add INT19 setting item in BIOS.

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    X99-E-WS-USB3.1 Formal BIOS 3201 release.
    Version 3201
    7.96 MB
    2016/07/21

    [Using FlashBack, please rename to "X99EU31.CAP" after download.]
    1.Improve system performance and stability.
    2.Support Thunderbolt and USB Boot function.

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    X99-E-WS-USB3.1 Formal BIOS 3101 release.
    Version 3101
    7.95 MB
    2016/05/23

    [Using FlashBack, please rename to "X99EU31.CAP" after download.]
    1. Improve system performance and stability.
    2. Support Broadwell-E CPUs.

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    X99-E WS/USB 3.1 Formal BIOS 3004 release to public.
    Version 3004
    8.02 MB
    2016/05/13

    [Using FlashBack, please rename to "X99EU31.CAP" after download.]
    1. Improve system performance and stability.
    2. Support Broadwell CPUs.

    **Please use “USB BIOS Flashback ” upgrade to BIOS 3004.
    -----------Steps----------------
    Step1: USB BIOS Flashback update BIOS
    Step2: Clear CMOS
    Step3: Install Broadwell-EP CPU
    Step4: Start to use (Already upgrade to support Broadwell-EP CPU)
    ------------------------------------

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    X99-E WS Formal BIOS 2006 release.
    Version 2006
    6.19 MB
    2016/03/02

    [If using FlashBack, please rename to "X99EU31.CAP" after download.]
    Improve system performance.

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    X99-E WS/USB 3.1 Formal BIOS 0602 release to public.
    Version 0602
    6.18 MB
    2015/11/05

    1. Improve system stability.
    2. Change the default setting of "DirectKey (DRCT)" item to "Disabled".
    3. Improve compatibility with some PCIe SSD.

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    -BUPDATER
    Version 1.31
    38 KB
    2015/09/18

    -BUPDATER.txt
    -Information on how to use the AMI FLASH DOS Utility.
    -BUPDATER.exe
    -BUPDATER Flash BIOS tool under DOS.(V1.31)

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    X99-E WS/USB 3.1 Formal BIOS 0501 release to public.
    Version 0501
    6.18 MB
    2015/08/18

    1. Fix can't detect HDD on SATA-EXPRESS single port.
    2. It support to detect some large size HDD as Logical Sector Size as 4096KB of 4Kn HDD.
    3. Remove redundency items of DIMM info under BIOS setup and DMI type 16.
    4. Modify the AMI copyright date from 2014 to 2015.
    5. Correct SMBIOS type 4.
    6. Copy S3 Boot Script Table to SMM Region for the security of S3 resume issue.

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    X99-E WS/USB 3.1 Formal BIOS 0402 release.
    Version 0402
    7.16 MB
    2015/07/02

    First release.

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    Firmware
    PEX8747-CA firmware v20170704
    Version 20170704
    300.96 KB
    2017/08/16

    Enhanced the compatibility with some Intel LAN cards.

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