Optimize Your PC for Competitive Gaming
Scan your PC, get a Tier1 Score out of 100, and let an AI Coach explain exactly what's holding it back — then free Windows tools to fix it, backed by 478+ guides that explain every tweak.
478+ guides · 21 games · guides always free
PC optimization
Windows tweaks, hardware, benchmarking, and system tuning.
- PC Best Tools to Fix Stuttering in Games (2026): What Each One Actually Fixes
The best free tools to fix game stuttering in 2026 — ISLC, DDU, LatencyMon, Process Lasso, RTSS and more — matched to the exact type of stut…
- PC Fix "Out of Video Memory Trying to Allocate a Rendering Resource"
Fix the "Out of video memory trying to allocate a rendering resource" crash in Unreal Engine games — lower textures, DDU drivers, raise the …
- PC Best PC Optimization Tools for Gaming (2026): What Each Changes and What You Can Undo
The best PC optimization tools for gaming compared honestly: WinUtil, Process Lasso, ShutUp10++, Afterburner, Atlas OS and Tier1Suite — what…
- PC How Much VRAM Do You Need for Gaming? 8GB vs 12GB vs 16GB
How much VRAM you need for gaming in 2026: 8GB is the 1080p floor, 12GB the 1440p baseline, 16GB the sweet spot — plus how VRAM overflow cau…
Game guides
Settings and optimization for Fortnite, Apex, Warzone, Arc Raiders, and more.
- Marvel Rivals Marvel Rivals Anti-Cheat Error Fix (Won't Launch)
Marvel Rivals won't launch or shows 'anti-cheat is currently inactive'? Fix the NetEase kernel anti-cheat with a cold restart, admin launch,…
- Game DXGI_ERROR_DEVICE_HUNG: How to Fix the GPU Crash
DXGI_ERROR_DEVICE_HUNG (0x887A0006) means your GPU missed Windows' 2-second timeout. Fix it with a clean driver reinstall, stable clocks, an…
- Game Best Silent Hill f Settings for FPS (PC)
The best Silent Hill f PC settings for maximum FPS: the optimized table, the heaviest UE5 settings to lower, DLSS/FSR picks, VRAM tips, and …
- Game Clair Obscur: Expedition 33 Stuttering Fix (Shader & Traversal)
Fix Clair Obscur: Expedition 33 stuttering on PC — clear the UE5 shader cache in the Sandfall folder, turn off AMD Anti-Lag, cap your frame …