NVIDIA issued the GeForce 353.06 WHQL driver, you can download it over here. This release adds official support for the GeForce GTX 980 Ti and is the recommended driver for the new Heroes of the Storm multiplayer online battle arena (MOBA) game from Blizzard.
Just in time for the highly anticipated title Heroes of the Storm, this new GeForce Game Ready driver ensures you'll have the best possible gaming experience. This driver is also aligned with the launch of the new flagship gaming GPU, the GeForce GTX 980 Ti. In addition, this new Game Ready driver provides a number of new gaming features and benefits based around G-SYNC technology, Dynamic Super Resolution, and enhancements for the latest new titles.
Best gaming experience for Heroes of the Storm, including support for GeForce Experience 1-click optimizations
New GeForce GPU
Supports the new GeForce GTX 980 Ti GPU, based upon the second-generation Maxwell architecture
Supports G-SYNC technology in windowed mode, offers both G-SYNC (V-SYNC on) and G-SYNC (V-SYNC off) options, support for Ultra-Low Motion Blur (ULMB) in the NVIDIA Control Panel, provides Dynamic Super Resolution (DSR) for notebooks with discrete GeForce GPUs, and optimizations and bug fixes which can provide increased performance for Kepler-based GPUs.