This VBIOS update (v6) is offered only to solve issues that may have emerged after an earlier update. If you successfully installed the previous VBIOS (v5) 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

RTX3080_V6.exe
Name: RTX3080_V6.exe
Size: 16018200 bytes (15 MiB)
SHA256: A1E3238B02BC4F5D1D472D1C9E3EA6E1F2F2B9AD95CC7AC8F493D2E1F793D94D

This VBIOS update (v5) is offered only to solve issues that may have emerged after an earlier update. If you successfully installed the previous VBIOS (v4) 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: RTX3080_V5.exe
Size: 12606664 bytes (12 MiB)
SHA256: BB2593BFEE5AC417C1D540797BACE65B77779367C7EE905DECB0054355D4D129

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: RTX3080_V4.exe
Size: 12610032 bytes (12 MiB)
SHA256: 73B284D5E401ED4202B585FCCBBD18E33895A82D7CCFE59C5B511A48D89D7681

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

Improve compatibility for 0db fan feature