How do I add multiple launch options to my Steam library? This is a very common question, but not many people are aware of the best ways to make it happen. One way is to add a fps limit to your games. You can find the code in the game’s code, or in its properties. Adding this code to your library is relatively simple, but it may increase your FPS.
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-disable_d3d9ex will disable DirectX 9Ex
Disabling DirectX 9Ex will enable you to play games in higher frame rates and improve your alt-tab speed. However, if you’re having trouble with your FPS, you might want to enable queue mode instead. This feature will disable the use of DirectX 9Ex, which is not a good option for all systems. The downside of this option is that it will also cause your tabs to be slowed down.
To enable DirectX 9Ex for Steam, you must first enable it on your computer. This will prevent your PC from registering your public IP. You should also enable enablefakeip to prevent your PC from using your public IP for connection to the item servers. Despite the fact that these options may be useful, they are not needed by most users.
Disabling DirectX 9Ex is also important for certain games, such as Counter-Strike Global Offensive. It will cause the game to fail to launch if you don’t have the proper hardware. It will also make your PC run slow. You can fix this by removing the command -disable_d3d9ex from your Steam launch options.
+mat_queue_mode 2 may offer an FPS improvement
There is a console command known as +mat_queue_mode 2 that may offer an FPS boost, but some people have reported issues with this option. This command enables your game to use an asynchronous queued material system. It works by pre-loading all materials before the match starts, so it may increase your FPS slightly. If you want to test it first, you may want to download the FPS Benchmark by ulletical from the CSGO workshop.
If you want to improve your FPS, you can use mat_queue_mode 2. However, this option can also increase the number of players in the game. It should not be used during competitive games, as it may cause FPS issues. Before using mat_queue_mode 2 in competitive games, you should first test the performance of the game with the default settings.