DSOGaming writes: “Watch Dogs Legion is one of the first Ubisoft games that will support real-time ray tracing effects. Ubisoft held a preview event in which various media had the opportunity to test the PC version with its RTX reflections enabled. However, it appears that NVIDIA’s most powerful GPU, the RTX2080Ti, is unable to run the game at 60fps.”
Source: N4G PC NVIDIA RTX2080Ti cannot run Watch Dogs Legion Preview Build with 60fps on 1080p/Ultra Settings/RTX