Build 1110 officially disabled support for DirectX 9 , making DirectX 11 the mandatory standard for all users. This shift was designed to improve engine performance, reduce hardware resource consumption, and provide a smoother racing experience.
For the most stable and feature-complete version of the game, it is recommended to use the official rFactor 2 Steam page to download the latest builds directly. rFactor 2 on Steam
Studio 397 introduced a completely redesigned Head-Up Display (HUD) optimized for Full HD (1080p) screens. This new design replaced the legacy HUDs and included a "deltabest" indicator that only resets at the start of a session. rFactor.2.v1110.part1.rar
Because the file is labeled "part1.rar," it is part of a . To successfully extract and install the software, you must have all subsequent parts (e.g., part2.rar, part3.rar) in the same folder before opening the first part with a tool like WinRAR or 7-Zip .
This specific version was a landmark update for the simulator, focusing on performance, visual overhauls, and the transition to more modern hardware standards. Build 1110 officially disabled support for DirectX 9
The algorithm for combining primary and alternate inputs (throttle, brake, steering) was reworked to create more linear and consistent behavior, particularly for users playing with game controllers.
The update significantly increased audio depth by raising the number of engine samples to 12 and transmission samples to 6. It also introduced a "damping factor" for cockpit views to ensure opponent car volumes were realistic compared to the player's car. rFactor 2 on Steam Studio 397 introduced a
A fix was implemented for AI throttle and brake application, correcting an issue where computer-controlled opponents would accelerate poorly at low difficulty settings. Installation and Content Note