Optimize Your PC for Competitive Gaming
Free Windows tools that apply the tweaks, and 346+ guides that explain every one of them.
346+ guides · 20 games · guides always free
PC optimization
Windows tweaks, hardware, benchmarking, and system tuning.
- PC DDR4 vs DDR5 for Gaming: Which Should You Buy in 2026?
DDR4 vs DDR5 for gaming in 2026: DDR5 wins on new builds, but the gap is small at 1440p/4K. Here's the real FPS difference, the platform cat…
- PC How to Measure DPC Latency (and Fix the Stutter It Causes)
Measure DPC latency on Windows to find the driver behind your audio crackle and frame stutter. What the numbers mean, what's normal, and how…
- PC SSD TRIM for Gaming: How to Check It's On and Why It Matters
Check whether TRIM is enabled on your SSD in one command, what it does for sustained write speed, and why a drive without it slows down over…
- PC Windows Gaming Tweaks That Actually Work (and the Ones That Don't)
A tested list of Windows gaming tweaks ranked by real impact and risk — which ones measurably help FPS and input lag, which do nothing, and …
Game guides
Settings and optimization for Fortnite, Apex, Warzone, Arc Raiders, and more.
- Game ARK: Survival Ascended Stuttering Fix (UE5 Stutter & FPS Drops)
Fix ARK: Survival Ascended stuttering and FPS drops: cap your frame rate, tame the UE5 shader and traversal hitching, size settings to your …
- Game The Last of Us Part 2 Stuttering Fix (Shader Comp & Traversal Hitches)
Fix The Last of Us Part 2 stuttering on PC: finish the shader build, cap FPS, size textures to your VRAM, and clear the CPU and streaming ca…
- Game EMPULSE Lowest Input Lag Settings for Competitive Play
EMPULSE input lag settings: enable NVIDIA Reflex, run exclusive Fullscreen, turn V-Sync off, cap FPS below your refresh, and fix Windows lat…
- Game Forza Horizon 5 Stuttering Fix: Stop Traversal Hitching on PC
Fix Forza Horizon 5 stuttering and FPS drops on PC: rebuild shaders, cap your frame rate, tune VRAM and view distance, and clear the driver-…