Wondering whether your PC can run a new game smoothly? This practical checklist shows how to compare system requirements with your hardware, set a realistic resolution and frame-rate target, identify likely bottlenecks, and choose sensible graphics settings before you buy or download.
Overview
Checking a game’s minimum and recommended specifications is a useful first step, but it is not a complete performance prediction. A game may meet the listed requirements and still struggle at your chosen resolution, while a machine below the recommended specification may deliver a good experience with careful settings.
The most reliable approach is to compare five things: your processor, graphics card, memory, storage and operating system. Then add the factors that official requirement lists often simplify, including your monitor’s resolution, desired frame rate, laptop power limits, background applications and the game’s launch condition.
Before checking, write down your target. “Can it run?” could mean 1080p at a steady 60 frames per second, 1440p with high settings, or 4K with image upscaling. Those are very different workloads. A sensible performance check starts with the experience you want, rather than treating the recommended specification as a guarantee.
| PC position against the listed requirements | Realistic expectation | Best starting point |
|---|---|---|
| Below minimum | The game may fail to launch, load poorly or require major compromises. | Check whether a demo, trial or refund option is available before buying. |
| Around minimum | Playable performance may be possible at lower settings and resolution. | Start at 1080p, use a low preset and test demanding areas. |
| Between minimum and recommended | A balanced 1080p experience is the most realistic target, depending on the game. | Use medium settings and adjust the most expensive options first. |
| At or above recommended | Higher settings may be practical, but the listed target still needs checking. | Test at your monitor’s resolution rather than assuming maximum settings. |
Checklist by scenario
1. Check your actual hardware
On Windows, open the system information or task manager tools to identify your CPU, installed RAM and operating-system version. Use the graphics section to find the exact GPU model. Be precise: two cards with similar names can have meaningfully different performance, and a laptop version of a GPU may not match its desktop counterpart.
Record your storage type and available space as well. A game installed on a slower drive may experience longer loading or streaming delays, even when the processor and graphics card are adequate. Keep additional free space available for updates, temporary files and shader caches rather than filling the drive completely.
2. Compare the processor
Match the exact CPU model against the game’s listed minimum and recommended processor. Look beyond the number of cores: generation, architecture and sustained clock speed also affect results. Simulation-heavy games, large open worlds and competitive games with high frame-rate targets can place unusual demands on the CPU.
If your graphics card appears strong but frame rates remain low in busy areas, the processor may be the limiting component. Lowering resolution will not always fix a CPU bottleneck, because the CPU still has to prepare the game world and deliver frames.
3. Compare the graphics card
The GPU usually has the largest influence on resolution, texture quality, shadows, lighting and ray tracing. Compare your exact model with the requirements, then check whether the game recommends a particular amount of video memory. High-resolution textures and advanced lighting can create problems when video memory is limited, including stuttering or texture pop-in.
For a first test, use the recommended preset only as a starting point. If performance is inconsistent, reduce ray tracing, shadows, volumetric effects and reflections before lowering texture quality. Textures often have a smaller effect on frame rate than these settings, provided your graphics memory is sufficient.
4. Set a resolution and frame-rate target
At 1080p, a PC close to the minimum specification may need low settings and a sensible frame-rate cap. A system around the recommended specification is more likely to suit a balanced 1080p target, although demanding scenes can still produce dips.
At 1440p, the graphics card has more work to do, so a machine that performs well at 1080p may need medium settings or upscaling. At 4K, even a powerful PC may benefit from an upscaling mode and selective reductions to lighting, shadows or ray tracing. Treat these as practical expectations, not guarantees: engine optimisation and patches can change the result.
5. Account for laptops
Laptop performance depends on cooling, power settings and whether the computer is connected to its charger. A laptop GPU with a familiar model name may run at a different power limit from a desktop card or another laptop version. Test while plugged in, use the manufacturer’s performance mode where appropriate, and make sure air vents are unobstructed.
For wider buying decisions, compare performance alongside platform support, playtime and price in The UK Gamer’s Guide to Choosing a New Game. A game that technically runs may not be the best value if it requires a costly upgrade or compromises your preferred display.
What to double-check
- Operating system: Confirm the required version and whether your system meets any stated 64-bit requirement.
- Memory: Check both total RAM and how much is being used by browsers, launchers and recording software.
- Drivers: Install a stable graphics driver recommended for the game, but avoid changing drivers repeatedly while diagnosing one problem.
- Upscaling and frame generation: These features can improve apparent smoothness, but they do not replace sufficient base performance and may not suit every game or player.
- Shader compilation: Stutter during a first launch or after a driver change can be temporary. Allow required shader preparation to finish before judging the game.
- Patch notes: Check launch updates and major game patch notes for known performance fixes, changed requirements or newly introduced problems.
- Storage space: Verify the full install size and leave room for updates. A nearly full drive can complicate maintenance.
Use a repeatable test rather than relying on one quiet area. Play or benchmark a demanding section for several minutes, watch average performance and pay attention to stutter, frame-time spikes, temperature and fan noise. A high average frame rate does not automatically mean the game feels smooth.
Common mistakes
Treating minimum requirements as a performance promise. Minimum specifications generally describe an entry point, not a guaranteed resolution or frame rate. Look for the game’s stated target if one is provided, and remain cautious when your hardware is only just above minimum.
Comparing component names without checking the exact model. Mobile and desktop parts, different memory configurations and older versions can perform very differently. Record the complete model name before comparing.
Testing with every setting on maximum. Ultra presets are often designed to expose high-end hardware rather than represent the default experience. A carefully chosen high or medium preset can look close to maximum while running more consistently.
Ignoring the CPU. Lowering resolution mainly reduces GPU workload. If the processor is the bottleneck, reduce simulation-heavy settings, close background applications or set a realistic frame-rate cap.
Judging performance from the opening minutes. Later locations may contain more characters, effects or streaming demands. Test a representative demanding area before deciding whether an upgrade is necessary.
Buying before checking platform details. If multiplayer matters, confirm PC crossplay and account requirements separately. Our crossplay guide explains what to verify before purchase.
When to revisit
Return to this checklist before each major PC release, after a substantial game patch, when graphics drivers change, or after upgrading a component. Recheck after moving from 1080p to 1440p or 4K, adding a high-refresh monitor, enabling ray tracing, or changing from a desktop to a laptop.
Requirements can also become more meaningful after launch. Early shader stutter, memory leaks, poor frame pacing or texture-streaming problems may be addressed in later updates, while new content can add heavier areas. Before buying, look for current official requirements and recent performance reports rather than relying only on an old launch-day test.
For your next game, follow this order: define the target resolution and frame rate, identify every component, compare CPU and GPU first, confirm RAM and storage, update drivers, choose a sensible preset, then test a demanding scene. If the result is close, use a cap and targeted settings changes before considering an expensive upgrade. That workflow gives you a clearer answer to “can my PC run this game?” and a more useful basis for deciding whether it is worth buying.
