Will your PC actually run it?
In-depth PC gaming guides, hardware reviews and free tools, backed by real benchmark data across 70,000+ games and hundreds of GPUs and CPUs.
Quick compatibility check
Latest gaming guides, reviews & benchmarks
In-depth, original articles on PC gaming hardware, builds and optimization — updated for 2026.
Everything you need to plan a build
From "can I run it" to full part lists — each tool is data-driven and free.
Can I Run It?
Enter a game and your parts — get a clear playable / not-playable verdict with target settings.
Open toolFPS Estimator
Predict frame rates by resolution and settings.
OpenBottleneck Calc
See if your CPU or GPU holds you back.
OpenBuild Suggester
Get a balanced parts list tuned to your budget and target resolution.
OpenCompare GPUs
Two cards, side by side.
OpenGPU Tier List
Every card, ranked for gaming.
OpenPSU Calculator
Size your power supply right.
OpenUpgrade Advisor
The one upgrade worth your money.
OpenStop guessing. Check before you buy.
Run any game against your exact hardware and get a clear, honest verdict.
Check my PC nowFrequently asked
Is it really free?
Every tool works in your browser with no account, no download and no paywall.
How accurate are the FPS numbers?
Estimates are built from real benchmark data and typically land within 10–15% of measured performance.
How many games are covered?
Over 70,000 titles from Steam and other platforms, with requirements and benchmark data.
Do you cover the latest hardware?
Yes — RTX 50, RX 9000 and Intel Arc GPUs plus Ryzen 9000/X3D and Core Ultra CPUs are all included.
What is PC Game Check?
PC Game Check is a comprehensive, free suite of PC gaming tools designed to answer the most common questions gamers face: Can my computer run this game? What FPS will I get? Is my CPU bottlenecking my GPU? Which component should I upgrade next? Instead of spending hours reading through benchmark charts and forum posts, our tools give you personalized, data-driven answers in seconds.
Our database includes over 70,000 games sourced from Steam and other platforms, along with hundreds of CPUs and GPUs from NVIDIA, AMD, and Intel. Every component in our database has a normalized benchmark score calculated from real-world gaming performance data, enabling accurate comparisons across different generations and manufacturers. Whether you are running a budget build with an older GTX 1650 or a high-end rig with an RTX 5090, our tools can predict your gaming experience with confidence.
Why Use Our Tools?
Making informed hardware decisions can save you hundreds of dollars and countless hours of frustration. Here is what sets PC Game Check apart from other system requirements checkers and hardware tools:
Real Benchmark Data
Unlike tools that simply match model names, we use actual benchmark scores derived from synthetic and real-world gaming tests. This means we can accurately predict performance even for unusual hardware combinations, older components, or newly released products.
Massive Game Database
With over 70,000 titles in our database, we cover everything from the latest AAA blockbusters to indie gems and classic titles. System requirements are sourced directly from Steam store pages and developer specifications, then cross-referenced with actual hardware performance data.
Regularly Updated
We add new hardware as soon as it launches. Our database already includes the latest NVIDIA RTX 50-series, AMD RX 9000-series, and Intel Core Ultra 200-series processors, along with support for DLSS 4, FSR 4, and Frame Generation technologies.
100% Free, No Registration
Every tool on PC Game Check is completely free to use. No account creation, no email signup, no software downloads. Just visit the tool you need and get instant results. We believe accurate gaming performance data should be accessible to everyone.
Our Tool Categories
PC Game Check is organized into three main categories of tools, each targeting different aspects of your PC gaming experience:
Gaming Tools
Our gaming tools help you understand how your PC will perform in specific games. The Can I Run It? checker compares your hardware specs against game system requirements for an instant compatibility verdict. The FPS Estimator goes further, predicting actual frame rates at various resolutions and quality settings, including the impact of upscaling technologies like DLSS and FSR. For VR gamers, our VR Ready Checker evaluates whether your system can handle popular headsets like the Meta Quest 3, Valve Index, and HP Reverb G2.
Hardware Tools
Building or upgrading a gaming PC involves dozens of decisions. Our hardware tools simplify the process. The Bottleneck Calculator identifies performance imbalances between your CPU and GPU. The Upgrade Advisor tells you which single component upgrade will deliver the biggest performance gain. Our Build Suggester and Build Generator create complete, balanced PC builds tailored to your budget, from entry-level $500 builds to enthusiast-grade $3000+ systems.
Rankings & Databases
For gamers who want to research before buying, our GPU Tier List and CPU Tier List rank every major graphics card and processor by gaming performance. Our side-by-side comparison tools let you pit any two GPUs or CPUs against each other with detailed spec and benchmark breakdowns. The complete GPU Database and CPU Database include specs, benchmarks, and pricing for hundreds of components.
How Our Data Works
Every tool on PC Game Check relies on the same trusted data pipeline. We aggregate benchmark results from leading hardware testing publications like Tom's Hardware, TechPowerUp, and 3DMark. This data is normalized to a 0-100 scale that enables consistent comparisons across different test methodologies and hardware generations.
Game system requirements are sourced from Steam store pages, developer press kits, and publisher databases. We then map these text-based requirements (for example, "GTX 1060 or better") to specific benchmark scores, allowing our tools to calculate precise compatibility percentages rather than simple pass/fail results.
We update our database regularly to include new hardware launches, game releases, and driver performance changes. Our goal is to provide the most current and accurate free gaming resource available online. For more details about our approach, visit our About page.
Sources & Methodology
Our tools and recommendations rely on data from these trusted sources:
- Tom's Hardware GPU Benchmark Hierarchy
- TechPowerUp GPU Database
- Steam Hardware & Software Survey
- 3DMark Benchmark Database
- Tom's Hardware CPU Benchmark Hierarchy
Benchmark scores are normalized to a 0-100 scale based on real-world gaming performance data. Last updated February 2026.