Nvm, that's for system ram, it's all coming back to me now. My friend totte1015 now get 80~200fps in GTA IV 1.0.7.0 (default) with their PC rig - Intel Core i5 / MSI GTX780 3GB / 16GB RAM.

| others heavy mod (even if you have a GTX 980). | There is no way to get to 100 fps at Maxed Out 1080p quality in a badly optimized game as GTA IV, even more with mods as Car pack, ENB and Solution: Turn off forced filtering and use internal from game or ENBSeries. Problem 2: Forced in drivers anisotropic filtering with SSAO enabled in ENBSeries dramatically decrease performance. Solution: Turn off antialiasing, at least do not force it in drivers. Problem 1: Antialiasing with SSAO enabled in ENBSeries dramatically decrease performance. You can install the version you want, or instal all versions (in order). OPTIONAL: Install the ForceWare driver to gain performance and stability: If you have more than one graphic card set the SLI Performance Mode to Disabled - in some SLI (NVIDIA) or CrossFireX (AMD) case may worsen game performance rather than improve it.Ģ - After configuring your NVIDIA graphic card, create a text file called 'commandline' and add it: This configuration balance the performance and quality.Īnisotropic filtering: Application-controlledĪnti-Aliasing - Mode: Override any application settingĪnti-Aliasing - Transparency: Multisampling SETTINGS #2 - Balanced - Performance & Quality: Texture filtering - Trilinear optimization: On Texture filtering - Quality: High Performance Texture filtering - Negative LOD bias: Clamp Texture filtering - Anisotropic sample optimization: On Power management mode: Prefer maximum performance Multi-display/mixed-GPU acceleration: Single display performance mode This configuration increases performance and low quality. » Make the tweaking NVIDIA SETTINGS #1 + Commadline SETTINGS #1 or NVIDIA SETTINGS #2 + Commadline SETTINGS #2

Now click Add, browse the GTAIV.exe, and add it and after that, set as seen below:

Go into the Nvidia Control Panel » Manage 3D Settings » Global Settings. Now click Add, browse the GTAIV.exe, add it and under 'Select the preferred graphics processor for this program' select 'High-performance NVIDIA processor'. Go into the Nvidia Control Panel » Manage 3D Settings » Program Settings. Soon after, put the commandline file in the game folder and do a test in-game again.ġ - NVIDIA Control Panel - Configure your NVIDIA graphic card by following the instructions below: » First configure your video card and do a test ingame. | NVIDIA PERFORMANCE TWEAKING GUIDE // W.I.P - is not completed

Manage 3d settings nvidia guide