Download the Nvidia GeForce GameReady 381.65 WHQL driver as released by NVIDIA.
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 included for the best gameplay on day-1. We have a discussion thread open on this driver right here.
Nvidia released new GeForce 381.65 WHQL drivers. The new drivers offer optimal gaming experience for Quake Champions Closed Beta and adds support for the new Nvidia Titan Xp. They are WHQL-signed and ready for the Windows 10 Creators Update. Added as well is DTS X and Dolby Atmos support for 5.1.2 speaker configuration through the GPU's in-built audio controlleron HDMI and DP as well as added support for Dolby Vision.
Game Ready Provides the optimal gaming experience for Quake Champions Closed Beta
Changes and Fixed Issues in Version 381.65
The following sections list the important changes and the most common issues resolved in this version. This list is only a subset of the total number of changes made in this driver version. The NVIDIA bug number is provided for reference.
[XSplit][DirectX 12 games such as Rise of the Tomb Raider]: Games experience poor performance.
[GeForce GTX TITAN X][SLI][Battlefield 1- XP1 Update]: Shimmering occurs on grass and trees with SLI and in-game TAA enabled. 
[GeForce GTX 1070][Serious Sam HD]: Heavy flickering occurs in the game with V-sync enabled. 
[GeForce GTX 980 Ti]: The GPU occasionally gets stuck in a low power state after pressing Alt-Tab while playing a game.