Guide
PC Optimization for Gaming
Windows 10 gaming optimization in 6 steps. Boost your FPS and reduce input lag.
6-Step Optimization Guide
Follow these steps in order for the best results.
Enable Game Mode
Windows built-in gaming optimization
- 1
Open the Start menu and type: game mode settings - 2
In the window that appears, toggle the slider to the right to enable it
Disable SuperFetch (SysMain)
Memory optimization for gaming
- 1
Start menu → type: services - 2
Find the SysMain entry and disable the service
Disable Prefetch
Registry tweak for faster startup
- 1
Start menu → regedit - 2
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management\PrefetchParameters - 3
Set the value of EnablePrefetcher to 0
Disable Background Apps
Free up resources for gaming
- 1
Start menu → background apps - 2
In the window that appears, toggle the slider to the left to disable them
Optimize Power Settings
Set maximum performance plan
- 1
Start menu → Power & sleep settings - 2
On the right → Additional power settings → Select High performance plan
Disable Nagle Algorithm
Reduce network latency
- 1
PowerShell → ipconfig → find your IP address - 2
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces - 3
Find the folder where DhcpIPAddress = your IP address - 4
Create two DWORD values: TcpAckFrequency = 1, TCPNoDelay = 1 - 5
Restart your PC
FAQ
Are these settings safe to apply?
Yes, but always create a system restore point before editing the registry! Most settings are reversible, but registry edits require caution.
How much FPS improvement can I expect?
On average, a 20–30% FPS increase is expected, depending on your hardware configuration and the game. The biggest gains are seen on mid-range PCs.
Do these settings work on Windows 11?
Most settings also work on Windows 11, but this guide is specifically optimized for Windows 10. Paths may differ slightly on Windows 11.
How often should I re-optimize my PC?
It is worth checking settings after major Windows updates, but a single optimization is generally sufficient. Monthly maintenance is recommended.
Need Professional Help?
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