Witcher 3 is no stranger to being the most hardware demanding games we have played lately. The game manages to give even the most powerful computers a hard time. However, there have been several tweaks for both Nvidia and AMD that increase the performance of the game to few stretches. Today we have another tweak that increases the performance on Witcher 3; however, this mod is supposedly working on only the GTX 500 series and above from Nvidia. The tweak involves some tinkering with Nvidia’s DSR (Dynamic Super Resolution) the feature was announced with the GTX 900 and later made it to the older series.