Optimize Your PC for Competitive Gaming
Free Windows tools that apply the tweaks, and 417+ guides that explain every one of them.
417+ guides · 21 games · guides always free
PC optimization
Windows tweaks, hardware, benchmarking, and system tuning.
- PC NVIDIA Smooth Motion vs Frame Generation: Which for Competitive Gaming?
NVIDIA Smooth Motion vs DLSS Frame Generation compared: how each adds frames, the input-lag cost, image quality, and which to use for compet…
- PC Should You Set Games to High Priority in Task Manager?
Does setting a game to High priority in Task Manager boost FPS or reduce input lag? The honest answer, when it actually helps, and why Realt…
- PC Full vs Limited RGB for Gaming (Fix Washed-Out Blacks)
Full vs Limited RGB range for gaming explained: why your PC monitor's blacks look grey or washed out, which setting to use, and how to fix a…
- PC DLSS Quality vs Balanced vs Performance: Which Mode?
DLSS Quality vs Balanced vs Performance vs Ultra Performance compared: the render resolution each mode uses, the FPS each gains, and the rig…
Game guides
Settings and optimization for Fortnite, Apex, Warzone, Arc Raiders, and more.
- Modern Warfare 4 Modern Warfare 4 Secure Boot and TPM 2.0 Fix for PC
Fix the Modern Warfare 4 Secure Boot and TPM 2.0 error on PC — check both in Windows, enable them in BIOS, and solve secure attestation fail…
- Modern Warfare 4 Modern Warfare 4 Stretched Resolution Guide for FPS
Run stretched resolution in Modern Warfare 4 with the in-game Aspect Ratio override or NVIDIA and AMD full-panel GPU scaling — wider models,…
- Modern Warfare 4 Modern Warfare 4 DLSS, FSR and Frame Generation Settings
Which upscaler to use in Modern Warfare 4 — DLSS 4.5, FSR or XeSS — what quality mode to pick, and why Frame Generation belongs off in MW4 m…
- Modern Warfare 4 Modern Warfare 4 Best Visibility Settings for Spotting Enemies
See enemies sooner in Modern Warfare 4 with the best visibility settings — brightness, filters, motion blur, upscaling, FOV and the quality …