Game Ready Drivers provide the best possible gaming experience for all major new releases, including Virtual Reality games. Prior to a new title launching, our driver team is working up until the last minute to ensure every performance tweak and bug fix is optimized for the best gameplay on day-1.
We have a discussion thread open on this driver here in our Nvidia driver discussion forums. It seems NVIDIA dropped support for Series 600 graphics card, also the drivers offered are DCH only.
Game Ready (release notes)
- Includes support for the GeForce RTX 3090 Ti.
- Sonic & All-Stars Racing Transformed may crash on courses where players drive through water. 
- [NVIDIA Ampere GPU]: With the GPU connected to an HDMI 2.1 audio/video receiver, audio may drop out when playing back Dolby Atmos. 
- Club 3D CAC-1085 dongle limited to maximum resolution of 4K at 60Hz. 
- HD Audio Driver – 220.127.116.11
- NVIDIA PhysX System Software – 9.21.0713
- GeForce Experience – 18.104.22.168
- CUDA – 11.6
- DCH NVIDIA Control Panel – 8.1.962.0
- GeForce RTX 3090 Ti