As of 2026, many legacy guides are outdated. This article provides a comprehensive, "new" approach to maximizing your FPS in X-Plane 11, utilizing modern hardware techniques, plugin advancements, and updated in-sim settings. 1. The Foundation: Clean Your Scenery ini File

Optimizing FPS - XP11: Rendering Options - Hardware Settings

Set to "Prefer maximum performance" . Set Texture filtering - Quality to "High performance" . Windows Settings :

Open your Windows Settings and navigate to , then switch it to On .

| Setting | Value | | :--- | :--- | | | High (HDR) | | Texture Quality | Maximum (VRAM dependant) | | Antialiasing | FXAA (or 2x MSAA max) | | World Objects | Medium | | Reflection Detail | Minimal | | Draw Shadows on Scenery | OFF | | Number of World Objects | High (If CPU is strong) / Low (If CPU is weak) |

This is a new and incredibly promising technique. is a small PC app on Steam (costing just over £5) that uses frame generation to create entirely new frames between the ones your GPU renders. This can effectively double your perceived frame rate. Since its introduction, the app has received major updates, making it more stable and efficient.

The default settings menu limits your control over the rendering engine. Utilizing FlyWithLua (a free script utility) allows you to alter hidden parameters to boost performance. Step 1: Install FlyWithLua

: Set to High or Maximum , depending on your VRAM.

If you have an Nvidia card, you can use the Nvidia App (the successor to GeForce Experience) to enable Smooth Motion . This can effectively double your perceived frame rate without the latency issues found in older "lossless scaling" methods.