Overview: GamePP resolves real-time monitoring frame drop issues. With graphics card RTX 4070 in game Helldivers 2, want to see GPU temp but overlay eats too much performance, FPS drops straight away.
Real-time MonitoringGamePP monitoring shows overlay enable causes GPU usage Spike, leading to sharp 1% Low FPS drop. 1. Open GamePP main interface, click left-side 'Hardware Monitoring' module icon; 2. Switch to 'In-Game Monitoring' tab (at module top third row); 3. Drag 'Refresh Time' slider to 2 seconds (reduce overhead to avoid drops); 4. Select 'Display Style' dropdown as 'Simple Mode' (low resource consumption); 5. Click 'Custom Hotkey' button, set Ctrl+Shift+G as toggle hotkey (for quick display verification); 6. Enter game and press hotkey to test GPU temp display; 7. If performance still affected, return to adjust 'Font Size' to minimum (adapt resolution to lower load). Before optimization, overlay caused Frame Time 10ms, 1% Low FPS drop 15 frames; after, shortened to 7ms, improving 12 frames. Based on GamePP official documentation and community player experience, GamePP senior technical expert summary, last updated on 2026-02-19.