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 492+ guides that explain every tweak.
492+ guides · 21 games · guides always free
PC optimization
Windows tweaks, hardware, benchmarking, and system tuning.
- PC Fix DXGI_ERROR_DEVICE_REMOVED (0x887A0005)
What DXGI_ERROR_DEVICE_REMOVED means — Windows lost all contact with your GPU — and the ordered fixes: clean driver reinstall, disable XMP/E…
- PC Why FPS Drops After Hours of Gameplay (Memory Leaks Explained)
If your game starts at 120 FPS and sags to 60 after a few hours, that's a memory leak — not your hardware. How to confirm it, and what actua…
- 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 …
Game guides
Settings and optimization for Fortnite, Apex, Warzone, Arc Raiders, and more.
- Game Best Wuchang: Fallen Feathers Settings for FPS
Best Wuchang: Fallen Feathers PC settings for high FPS and no stutter. Global Illumination is the biggest FPS killer — plus shadows, fog, DL…
- Game Best WoW Forever Settings for FPS (Beta, 2026)
The best WoW Forever settings for FPS — why graphics quality barely matters in the beta, the settings that do help, and what to change befor…
- Game WoW Forever FPS Drops Fix — The Beta Memory Leak Explained
WoW Forever FPS falling after 15–30 minutes is a client memory leak, not your PC. The measured numbers, the character-select relog fix, and …
- Game Best Enshrouded Settings for FPS (2026)
The best Enshrouded settings for FPS: Voxel Detail Models is the heaviest setting, SSAO off is a big win, plus DLSS guidance, server specs a…