PC Game Requirements, FPS & Fix Guides
Check if your PC can run a game, see how many FPS your GPU will get, and fix crashes and low frame rates. 335 popular PC games with official system requirements, a multi-GPU FPS estimate, and 907+ crash-fix and optimization guides — free, no sign-up.
Browse the game library
335 PC games, each with system requirements, a multi-GPU FPS estimate and crash-fix / optimization guides. Most popular first:
Grand Theft Auto VI
2026 · Action, Adventure
Specs & FPS →Call of Duty: Modern Warfare 4
2026 · Shooter
Specs & FPS →Marvel's Wolverine
2026 · Action, Adventure
Specs & FPS →Gears of War: E-Day
2026 · Shooter
Specs & FPS →Metro 2039
2027 · Shooter
Specs & FPS →God of War: Laufey
2027 · Action, Adventure
Specs & FPS →Fable
2027 · Action, RPG
Specs & FPS →Grand Theft Auto V
2013 · Action
Specs & FPS →Fix crashes & boost FPS
Step-by-step crash fixes and FPS optimization for the games players ask about most. Full library: /games/fixes.
GTA 5
Crash fixes, common errors and settings that recover the most FPS.
Read the fix →Fix guideElden Ring
Crash fixes, common errors and settings that recover the most FPS.
Read the fix →Fix guideCyberpunk 2077
Crash fixes, common errors and settings that recover the most FPS.
Read the fix →Fix guideMinecraft
Crash fixes, common errors and settings that recover the most FPS.
Read the fix →Fix guideValorant
Crash fixes, common errors and settings that recover the most FPS.
Read the fix →Fix guideBaldur's Gate 3
Crash fixes, common errors and settings that recover the most FPS.
Read the fix →Fix guideFortnite
Crash fixes, common errors and settings that recover the most FPS.
Read the fix →Fix guideApex Legends
Crash fixes, common errors and settings that recover the most FPS.
Read the fix →Fix guideRed Dead 2
Crash fixes, common errors and settings that recover the most FPS.
Read the fix →Fix guideGTA 5 (FPS)
Crash fixes, common errors and settings that recover the most FPS.
Read the fix →Free tools
No account, no install — everything runs in your browser.
Can I Run It?
Pick a game and your GPU to get an estimated FPS at 1080p, 1440p and 4K.
Open calculator →HubAll Fix & Optimization Guides
Every crash-fix and FPS guide across 335 games, in one index.
Open fix hub →DatabaseSystem Requirements Database
Filter 335 games by name, year or genre and read the specs.
Browse specs →People also ask
The questions PC gamers search for most — answered directly.
Can my PC run a game?
Compare your PC specs (CPU, GPU, RAM, OS) against the game’s minimum and recommended requirements on its profile. Meet the recommended spec and you’ll run it comfortably; meet only the minimum and expect lower settings and frame rates. Use the Can I Run It tool for an estimated FPS on your exact GPU.
Why is my game lagging or running at low FPS?
Usually a GPU or CPU bottleneck, outdated drivers, settings too high for your hardware, background apps, or thermal throttling. Lower resolution and shadows first, update GPU drivers, close background software, and check the per-game FPS optimization guide.
How do I fix a game crashing on startup?
Verify game files, update GPU drivers, run as administrator, and install the latest Windows / Visual C++ runtimes. Still crashing? See the per-game crash-fix guide for known fixes (anti-cheat conflicts, overlays, corrupted saves, specific driver versions).
What are the best graphics settings for a low-end PC?
Drop shadows, reflections, ambient occlusion and volumetric effects first, then lower resolution scale. Cap frame rate to your monitor, disable ray tracing, and keep textures on medium. Each game’s optimization guide lists the exact settings that recover the most FPS.
What FPS will I get with my graphics card?
It depends on the game’s demand and your GPU. GameRulePro estimates frame rates for 15+ GPUs at 1080p, 1440p and 4K per game — open any game profile or the calculator.
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GameRulePro focuses on PC game specifications, performance and troubleshooting. Legacy promotion-law reference pages remain at /laws.
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