4. HD OPTI Game Mode

HD OPTI Game Mode provides a dedicated feature for applying game-focused performance optimisations across supported titles. Designed with competitive gaming in mind, it helps users prepare their PC for gaming by applying targeted system adjustments aimed at reducing unnecessary overhead and improving responsiveness.

HD OPTI Game Mode offers an additional layer of performance tuning alongside the application's Windows, GPU and network optimisation tools, helping players achieve a more consistent and responsive gaming experience.

5. Game-Specific Configurations and Competitive Settings

HD OPTI includes a growing library of game-specific configuration profiles designed to help players optimise their in-game settings without manually adjusting complex configuration files. These profiles focus on improving FPS, stabilising frame times, reducing stuttering and supporting a more responsive gaming experience.

Supported titles include Call of Duty, Warzone, Fortnite, Valorant, Counter-Strike 2, Arc Raiders, Battlefield 6, Apex Legends, Rainbow Six Siege, Rust and Escape from Tarkov, among others.

By providing dedicated configurations for popular FPS, battle royale and competitive multiplayer games, HD OPTI makes it easier for players to apply performance-focused settings suited to their favourite titles.

6. Advanced NVIDIA and AMD GPU Optimisation

HD OPTI provides dedicated GPU optimisation tools for NVIDIA and AMD graphics cards, allowing users to fine-tune graphics driver settings for improved gaming performance.

These adjustments are designed to help reduce unnecessary graphics processing overhead, improve frame-time consistency and optimise supported graphics settings for competitive gameplay. HD OPTI also includes advanced NVIDIA driver configuration options and support for additional AMD GPU settings.

Combined with Windows optimisation and game-specific configurations, these tools provide users with a more comprehensive approach to PC gaming performance tuning.

7. HD OPTI Lab, Controller Testing and USB Diagnostics

HD OPTI Lab brings together a selection of system utilities and diagnostic tools designed to give users greater insight into their PC hardware and connected peripherals.

The integrated Controller Polling Tester allows players to measure controller polling performance and verify reporting behaviour, while the Controller Latency Test provides additional insight into input responsiveness. The USB Port Analyzer helps users examine USB port performance when configuring gaming peripherals.

HD OPTI Lab also includes access to PC specifications, application management and additional utilities, giving users a central location to inspect their hardware and manage aspects of their Windows gaming setup.