Copier/coller d'un post sur 5 programmes externes à la communauté Skyrim qui sont susceptible d'améliorer les performances.
1. Razer Game Booster - A simple, yet elegant application. Not really Skyrim-exclusive as it can improve the performance of other games as well. What this does is that it shuts down most background processes, allowing the chosen game to take priority. The processes that are going to be closed can be customized and unchecked in the GB's settings. Should you have any problems running Skyrim through GB, just right-click on the TES.exe or SKSE.exe and choose "Run with Game Booster"
2. ATTK Power Loader - New website or Nexus - The application that controls how Skyrim performs, relieves System and GPU stress and gives a considerable FPS boost. The only downside is that the Full version requires SKSE and Skyrim Configurator. You run it instead of the SKSE.exe. I think it can also be run through Game Booster. Comes with some nice splash screens.
3. FPS Background Booster - This one has to be run in the background but reduced any stutters that I had and smoothed out the gameplay.
4. Skyrim Stuttering Fix - A simple concept and a buttery-smooth gameplay thanks to a handy d3d9.dll
5. Nvidia Inspector - This application won't do anything by itself, however, it allows you to modify Skyrim GPU profile by disabling/enabling SSAO, limiting the FPS, choosing Power Management to High Performance and setting Threaded Optimization to On (this last one really made a difference for me).
The above post will probably turn out to be pretty useless for an experienced PC gamer, however, if you're a newbie, it may give you noticable performance improvement.
Je vais essayer celui de Nvidia et je vais revenir vous dire s'il fait une différence.