RTX 30xx VBIOS

Dell Alienware has stated via the applicable drivers and supported models listed by said drivers that Nvidia Resizable BAR would only be tested/validated for the Aurora R10/R11/R12/R14 desktops.

RTX 30xx VBIOS 1.0.0.3
* Fixed the issue where the Dell logo does not appear while booting on monitors that are connected through DisplayPort or HDMI
* RTX3060_RTX3060Ti_RTX3070_RTX3080_RTX3080Ti_RTX3090_VBIOS_Update.exe
* October 13, 2021
* Windows 10/11
* Before updating the VBIOS, you must update the Nvidia graphics driver to version 457.71 or later

RTX 3090 VBIOS 1.0.0.2 Resizable Bar (no longer available)

RTX 3080 VBIOS 1.0.0.2
* Supports DisplayPort to DVI and DisplayPort to HDMI adapters in legacy mode
* Supports Resizable BAR feature to improve the gaming performance
* May 28, 2021
* Windows 10

RTX 3080 VBIOS 1.0.0.1 (no longer available)

RTX 3070 VBIOS 1.0.0.2 Resizable BAR (no longer available)
RTX 3070 VBIOS 1.0.0.1 (no longer available)

RTX 3060 Ti VBIOS 1.0.0.2 Resizable BAR (no longer available)