TUF Gaming GeForce RTX™ 3070 OC Edition

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    BIOS & FIRMWARE

    • Driver & Tools
    • BIOS & FIRMWARE
    BIOS
    NVIDIA Resizable BAR on systems with an ASUS GeForce RTX™ 30 series graphics card
    Version V4
    21.35 MB
    2023/10/18

    This VBIOS update (v4) is offered only to solve issues that may have emerged after an earlier update. If you successfully installed the previous VBIOS (v3) and have no issues, then there is no need to update it.

    NVIDIA Resizable BAR technology gives a system’s CPU direct access to the entire GPU frame buffer. Multiple CPU to GPU transfers can be made concurrently instead of being queued, leading to a performance boost for memory-intensive games and workloads.

    To enable Resizable BAR, please ensure your system meets the following minimum requirements:
    1、Intel 10th Gen or AMD Zen 3 CPU
    2、ASUS motherboard BIOS is updated to support Resizable BAR
    3、System uses the latest NVIDIA VGA drivers

    Please refer to this list of ASUS motherboards supporting the Resizable BAR BIOS update (as of March 30, 2021):
    https://www.asus.com/news/mwpkjc0kp0ekeuik/

    Please refer to the following NVIDIA webpages for detailed information:
    NVIDIA Resizable BAR blog: https://www.nvidia.com/en-us/geforce/news/geforce-rtx-30-series-resizable-bar-support/
    NVIDIA Resizable BAR VBIOS update information: https://nvidia.custhelp.com/app/answers/detail/a_id/5165

    RTX3070_V4.exe
    Name: RTX3070_V4.exe
    Size: 22389344 bytes (21 MiB)
    SHA256: 9B87B12F5356FEE7BCD0E2A0D2BA977E26417FBAEC807C8D2298067F18059130

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    NVIDIA Resizable BAR on systems with an ASUS GeForce RTX™ 30 series graphics card
    Version V3
    18.1 MB
    2021/04/30

    This VBIOS update (v3) is offered only to solve issues that may have emerged after an earlier update. If you successfully installed the previous VBIOS (v2) and have no issues, then there is no need to update it.

    NVIDIA Resizable BAR technology gives a system’s CPU direct access to the entire GPU frame buffer. Multiple CPU to GPU transfers can be made concurrently instead of being queued, leading to a performance boost for memory-intensive games and workloads.

    To enable Resizable BAR, please ensure your system meets the following minimum requirements:
    1、Intel 10th Gen or AMD Zen 3 CPU
    2、ASUS motherboard BIOS is updated to support Resizable BAR
    3、System uses the latest NVIDIA VGA drivers

    Please refer to this list of ASUS motherboards supporting the Resizable BAR BIOS update (as of March 30, 2021):
    https://www.asus.com/news/mwpkjc0kp0ekeuik/

    Please refer to the following NVIDIA webpages for detailed information:
    NVIDIA Resizable BAR blog: https://www.nvidia.com/en-us/geforce/news/geforce-rtx-30-series-resizable-bar-support/
    NVIDIA Resizable BAR VBIOS update information: https://nvidia.custhelp.com/app/answers/detail/a_id/5165

    Name: RTX3070_V3.exe
    Size: 18977112 bytes (18 MiB)
    SHA256: 28B2E74EC2AFA7BFD8F3EA9EF8DDDA2BD247FB672DC3B974C84FA13D1F7721E5

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    NVIDIA Resizable BAR on systems with an ASUS GeForce RTX™ 30 series graphics card
    Version V2
    18.09 MB
    2021/03/30

    NVIDIA Resizable BAR technology gives a system’s CPU direct access to the entire GPU frame buffer. Multiple CPU to GPU transfers can be made concurrently instead of being queued, leading to a performance boost for memory-intensive games and workloads.

    To enable Resizable BAR, please ensure your system meets the following minimum requirements:
    1、Intel 10th Gen or AMD Zen 3 CPU
    2、ASUS motherboard BIOS is updated to support Resizable BAR
    3、System uses the latest NVIDIA VGA drivers

    Please refer to this list of ASUS motherboards supporting the Resizable BAR BIOS update (as of March 30, 2021):
    https://www.asus.com/news/mwpkjc0kp0ekeuik/

    Please refer to the following NVIDIA webpages for detailed information:
    NVIDIA Resizable BAR blog: https://www.nvidia.com/en-us/geforce/news/geforce-rtx-30-series-resizable-bar-support/
    NVIDIA Resizable BAR VBIOS update information: https://nvidia.custhelp.com/app/answers/detail/a_id/5165

    Name: RTX3070_V2.exe
    Size: 18966328 bytes (18 MiB)
    SHA256: D30D9C439B490C55F34D33C89A46F1A8940FB295FB7989073300F43FEE4200B0

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    RTX3070 bios update tool
    Version V1
    11.97 MB
    2020/12/14

    -Further optimize the performance for 0dB fan feature
    -Fixed motherboard “beeping” bug during computer start-up

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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.
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