Optimize Your PC for Competitive Gaming
Free Windows tools that apply the tweaks, and 349+ guides that explain every one of them.
349+ guides · 20 games · guides always free
PC optimization
Windows tweaks, hardware, benchmarking, and system tuning.
- PC NVIDIA Reflex vs AMD Anti-Lag 2 vs Intel XeLL
NVIDIA Reflex vs AMD Anti-Lag 2 vs Intel XeLL compared: how each low-latency tech works, how much lag it cuts, GPU and game support, and whi…
- PC Timer Resolution vs HPET: What's the Difference for Input Lag?
Timer resolution and HPET are different Windows timing mechanisms. Here's what each one does, which actually lowers input lag, and why you s…
- 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…
Game guides
Settings and optimization for Fortnite, Apex, Warzone, Arc Raiders, and more.
- Valorant Stretched Resolution vs Black Bars: Which Is Better for FPS?
Stretched resolution vs black bars compared for competitive FPS: aim feel, model size, FOV, and clarity, with a side-by-side table so you ca…
- 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…