To optimize Windows 11 for gaming and benchmarking, start by uninstalling unnecessary apps and disabling startup programs. Adjust power settings to "High performance," keep Windows and graphics drivers up to date, enable Game Mode, and disable background apps. Optimize visual effects, run Disk Cleanup, and manage your SSD settings if applicable.
Additionally, disable Xbox Game Bar if not in use, ensure your monitor is set to its maximum refresh rate, and monitor performance with benchmarking tools and system monitoring software. Always maintain temperature control, and be cautious when closing background applications during gaming. These steps will help streamline Windows 11 for optimal gaming and benchmarking performance.