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Compare your PC’s exact components with the game’s current minimum and recommended requirements. Check the operating system, CPU, GPU and graphics features, RAM, and available storage; a match is a useful compatibility check, not a promise of a particular frame rate.
Where to find the game’s requirements
Start with the game’s publisher support page or official store listing, and check it again near the time you plan to play: requirements are specific to each game and may change. For example, Larian Studios’ system requirements page lists separate minimum and recommended tiers across operating system, processor, memory, graphics, DirectX, and storage. Those are examples of the fields to look for, not universal thresholds.
A store listing can include details beyond a basic component list. Rust’s Steam listing, for instance, specifies graphics and DirectX requirements and notes SSD storage. Apply such requirements only to the game they describe.
Identify what is actually in your PC
Record the model of your processor (CPU) and graphics card or graphics processor (GPU), how much RAM is installed, your operating system, and how much storage is available. Compare model names rather than relying on broad labels such as “gaming PC” or “graphics card.” Also note any required graphics API or features listed by the game, such as a DirectX version or shader capability.
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Check every item the game specifies. A PC can have enough RAM but fall short on its GPU, or have capable hardware but an unsupported operating system or insufficient free storage.
Compare minimum and recommended requirements
Use the game’s two tiers as separate reference points. Minimum requirements indicate the publisher’s stated baseline; recommended requirements describe a higher target. Neither tier, by itself, promises a specific frame rate or guarantees a particular experience on your exact setup.
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| What to compare | What to check |
|---|---|
| Operating system | Whether your installed OS is among the supported versions. |
| CPU | Your processor’s exact model against the listed minimum and recommended processors. |
| GPU and graphics features | Your graphics model, the listed graphics tier, and any API or feature requirements. |
| RAM | Installed memory against each stated tier. |
| Storage | Available space and any specified drive requirement, such as an SSD. |
Compare each requirement separately. If one listed component is below minimum, that mismatch can matter even if the rest of the system meets or exceeds the recommended tier.
Check GPU features, not just the DirectX version
A graphics card’s DirectX version alone does not establish that it supports every feature a game needs. Steam Support explains that a GPU may meet a game’s minimum DirectX requirement but still lack the necessary pixel shader support. If a listing mentions a specific graphics feature, verify support for that feature as well as the card’s model and API compatibility.
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What an online compatibility checker can tell you
A checker such as Can I Run It’s user guide describes comparing operating system, CPU, GPU, RAM, storage, and DirectX with a game’s requirements. That can make a component-by-component comparison easier to read, but the service’s description is not independent validation of its results.
Use a checker as a comparison aid, then verify its component details and result against the game’s current official listing. Do not treat a compatibility result as a benchmark of your exact PC or a guaranteed frame-rate forecast.
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Decide what to do if your PC falls short
First identify the specific requirement that is below the tier you are aiming for. If you meet minimum but not recommended requirements, decide whether the game’s likely settings and performance trade-offs suit you; the requirements alone do not provide a universal performance formula. If you fall below minimum, do not assume that a single upgrade will solve the problem—check all listed components and requirements.
Before buying any hardware, also account for your target resolution and settings, budget, and whether a candidate upgrade fits your PC’s power supply, case, and other configuration limits. Without a named game and PC configuration, there is no sound basis for recommending a particular component model.
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Drivers and game updates can affect compatibility. Larian Studios notes on its system requirements page that updated graphics drivers can help with compatibility and performance. A driver update is worth checking when troubleshooting, but it does not change the game’s published hardware requirements.
Why a requirements match is not a performance guarantee
Published requirements are a starting point for checking compatibility, not a universal prediction of how smoothly the game will run. Actual playability may also depend on patches, drivers, settings, resolution, thermals, and other configuration details. For a more specific decision, use the exact game listing and exact PC component models, then consider the resolution and settings you want to use.
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