Razer Cortex: Game Booster helps improve system performance by managing and disabling unnecessary background apps and processes, freeing up system resources for games. This can help deliver smoother gameplay, reduce slowdowns, and improve FPS, depending on your hardware, game, and system configuration.
Razer Cortex: Game Booster activates instantly when you launch a game, whether it comes from Steam, Origin, or your desktop. After you finish playing, it automatically restores your system to its previous state, making the entire process effortless and hands-free.
The software enhances performance by defragmenting game directories, temporarily closing background tasks, clearing RAM, and optimizing CPU efficiency. This allows you to keep every system feature ready when needed—yet disable unnecessary components the moment you’re prepared to focus on gaming.
Fully compatible with PunkBuster, Cheating-Death, VAC, and other anti-cheat systems, Razer Cortex: Game Booster makes it easier to enjoy the latest titles while ensuring stable, optimized, and reliable gameplay.
Razer Cortex Game Booster features:
MAXIMIZE YOUR FPS
The CPU Core is a cutting-edge feature designed with a single purpose—maximizing your FPS. It helps improve gaming performance by managing Windows and non-essential background applications through two specialized modes: one disables CPU sleep mode, and the other prioritizes CPU resources for gaming workloads.
REVIEW YOUR GAMING PERFORMANCE WITH FPS STATS
While you are gaming, an FPS counter discreetly tracks your system’s real-time frames per second. A detailed FPS chart provides real-time performance data, allowing you to evaluate FPS trends and optimize your game settings more effectively.
Game Booster Game mode
This feature prioritizes your game by temporarily disabling unnecessary background applications and processes, helping free up system resources for gaming. It lets you focus on playing the way it is meant to be experienced, without wasting time on adjustments or manual configuration. Choose your game, click “Launch,” and the software handles the rest to reduce system stress and improve overall frame rates, making it ideal for players who want the best one-click game optimization tool for smoother FPS performance.
Configure Settings
Click “Configure” to view the processes being temporarily shut down, and take full control by choosing what runs and what closes. By presenting detailed system information—such as memory usage for each process and CPU percentages for all running programs—this mode helps you make informed choices. It helps free up system resources during gaming and provides manual control over background processes for Windows users.
Stay calm and keep cool.
The launcher screen includes a temperature monitor at the bottom, helping you track your PC's temperature and detect potential overheating.
Game Booster Calibrate Mode
Simplify the process of optimizing your PC’s performance with convenient options to tweak, Defrag, or update outdated drivers. Use the “Defrag” tool to optimize and reorganize your game folders, resulting in quicker load times and smoother performance. Meanwhile, the driver tool helps keep your system up to date by checking for driver updates, which may improve hardware compatibility and performance.
Razer Cortex Game Booster – Pros & Cons
| Pros | Cons |
|---|---|
| ✓ Automatically optimizes your system when a game launches by temporarily closing unnecessary background apps and restoring them after gameplay. | ✗ Performance gains vary depending on the game's requirements and the computer's hardware configuration. |
| ✓ Includes CPU optimization, RAM management, and game folder defragmentation tools to help improve frame rates and reduce loading times. | ✗ Available only for Windows, with no native support for macOS or Linux. |
| ✓ Features a built-in FPS counter and performance charts, making it easier to monitor and evaluate in-game performance. | ✗ Some optimization features temporarily disable background processes, which may affect other applications until gaming ends. |
| ✓ Lets users manually control which processes and services are disabled, providing greater flexibility for advanced system optimization. | ✗ Game folder defragmentation primarily benefits traditional hard disk drives (HDDs) and offers little to no benefit for solid-state drives (SSDs). |
| ✓ Includes hardware monitoring and driver update tools while remaining compatible with popular anti-cheat systems. | ✗ Driver updates and advanced optimization settings still require users to review changes carefully to avoid unwanted system modifications. |
Frequently Asked Questions
Does Razer Cortex: Game Booster increase FPS?
It can improve FPS by reducing background activity and freeing system resources before and during gameplay. The actual performance gain depends on your PC hardware, game settings, and whether your system is CPU-, GPU-, or memory-limited.
What is the difference between Razer Cortex: Game Booster and Wise Game Booster?
Both applications optimize Windows by reducing unnecessary background processes before launching games. Razer Cortex: Game Booster also includes features such as FPS monitoring, automatic game optimization, and game launcher integration, while Wise Game Booster focuses on lightweight system optimization with simple manual controls.
Is Razer Cortex: Game Booster safe to use?
Yes. It temporarily disables selected background processes and restores your original system settings after you exit the game. It is designed to optimize gaming performance without making permanent changes to your Windows configuration.
Can Razer Cortex: Game Booster work with Steam and Epic Games?
Yes. It can detect and launch games from major PC game platforms, including Steam, Epic Games Store, and other supported launchers. When a supported game starts, it can automatically apply its optimization settings.
Official Homepage – https://www.razer.com
License: Freeware
Supported Operating Systems: Windows 7, 8, 8.1, 10, 11 (32-bit, 64-bit).
