The first AMD Radeon Software Crimson Edition driver was released on November 24th, 2015 and has been downloaded 2.5 million times in just six days. Those 2.5 million systems found some bugs and AMD was able to rapidly respond to those software issues with the Radeon Software Crimson Edition 15.11.1 Update that just was released tonight. This driver update fixes the fan speed issue that was quickly discovered by some and also fixes 15 other items! Download the new drivers here! amd crimson drivers Resolved Issues with Radeon Software Crimson Edition 15.11.1 Update