How to Check Whether Your PC Can Run a Game Before You Buy It
PC gamingsystem requirementshardware guidesperformancebuying advice

How to Check Whether Your PC Can Run a Game Before You Buy It

BBestGame Editorial Team
2026-11-03
7 min read

Learn how to compare your PC’s hardware, software, resolution, and frame-rate goals with game requirements before you buy.

Wondering “can my PC run this game?” Before you buy, use this repeatable checklist to compare your computer’s processor, graphics card, memory, storage, operating system, resolution, and target frame rate with the game’s published requirements.

Overview

PC game requirements are best treated as a starting point, not a guaranteed performance score. A game’s minimum specification may describe the hardware needed to launch and play at modest settings, while the recommended specification usually targets a more comfortable experience. Neither label consistently tells you the exact frame rate, visual preset, resolution, or stability you will receive.

Start by finding the requirements for the exact game version and storefront listing you plan to use. Check the developer’s page first, then compare it with the game’s store listing and recent patch information. Requirements can change during early access, major updates, or a move to a newer graphics technology. Our system requirements guide provides additional context for reading these specifications.

Next, record your PC’s current hardware rather than relying on its brand name. A gaming laptop, prebuilt desktop, or computer with an “i7” label can contain very different components. The useful comparison is between the specific processor and graphics card models, the amount of system memory, available storage, and the operating system version.

The five-minute hardware check

  1. Open Windows Settings and confirm your Windows edition and version.
  2. Use Task Manager’s Performance tab to identify your CPU, total memory, storage drives, and available GPU information.
  3. Use a system-information utility or the graphics driver control panel if Task Manager does not show the full graphics card model or dedicated video memory.
  4. Write down free space on the drive where you will install the game.
  5. Note your intended display resolution and frame-rate target. Playing at 1080p and targeting a steady 60 frames per second is a different workload from playing at a higher resolution or aiming for a high-refresh competitive setup.

Checklist by scenario

If your PC is close to the minimum requirement

Compare every listed component, not just the graphics card. A game can be held back by a processor, memory shortage, slow storage, or unsupported operating-system feature even when the GPU appears sufficient. If your CPU or GPU is slightly below the listed model, treat the result as uncertain rather than assuming that a small model-number difference is harmless.

Plan to begin with a lower resolution or preset, reduce demanding effects, and close unnecessary background programs. Upscaling may improve performance when the game supports it, but it does not remove every CPU, memory, or storage limitation. Look for independent performance testing of the exact game and similar hardware before purchasing if the comparison is marginal.

Meeting the recommended specification generally gives you a stronger starting position, but ask what the recommendation is intended to deliver. The listing may not state whether it assumes a particular resolution, quality preset, or frame rate. If your target is a high-refresh display, competitive play, or a demanding visual preset, search for benchmarks using the same resolution and an equivalent graphics card.

Also confirm that your storage device has enough free space for installation and updates. An installation may require temporary working room beyond the headline download size, so avoid planning around the last few gigabytes on a nearly full drive.

If you use a gaming laptop

Compare the exact laptop GPU, not only the family name. Mobile versions can differ from desktop versions, and laptops with the same broad GPU designation can have different power limits and cooling designs. Performance can also vary between plugged-in and battery operation. Test or research the model under its normal plugged-in gaming mode, with the manufacturer’s performance settings configured as intended.

If you rely on integrated graphics

Check whether the developer lists integrated graphics specifically. Shared graphics memory is not equivalent to having a dedicated graphics card, and system memory may be divided between Windows and the GPU. Games with stylized visuals may be more forgiving, but the safest comparison is a benchmark from the same processor or integrated graphics family at your intended resolution.

If you want a stable high frame rate

Do not stop at the minimum and recommended labels. A high frame-rate target places more emphasis on the CPU, game engine behavior, and consistent frame times. Look for testing that reports the target frame rate in the settings and resolution you plan to use. Our guide to PC graphics settings can help you balance visual quality and performance once the game is installed.

What to double-check

  • CPU: Compare the model and generation, then check the number of cores or threads if the game lists them. A newer processor with a different name is not automatically faster in every workload.
  • GPU: Confirm the exact model, dedicated video memory, and required graphics API or feature support. Ray tracing and other advanced effects may have separate requirements.
  • RAM: Check both capacity and whether other applications are consuming memory. If a game lists a higher memory requirement after an update, do not assume the old figure still applies.
  • Storage: Check installation space, free space for updates, and the type of drive recommended by the developer. A faster drive may improve loading and streaming behavior, but it cannot compensate for an underpowered CPU or GPU.
  • Operating system: Verify the supported Windows version and whether the game requires a 64-bit installation, a particular graphics API, or updated drivers.
  • Resolution and settings: Match benchmark results to your monitor. A result at a lower resolution is not a direct prediction for a higher-resolution display.
  • Multiplayer and anti-cheat software: Check the game’s current technical information for any additional launcher, driver, or operating-system requirements. These details can change after patches.

When information is unclear, prioritize testing from reputable outlets using comparable hardware. A single benchmark is evidence, not a guarantee: drivers, patches, cooling, background software, and power settings can all affect results. For buying decisions, it is also useful to read reviews that separate image quality, frame rate, and technical stability. See how to read game reviews and build a buying shortlist for a broader evaluation method.

Common mistakes

Comparing brand names instead of models: “Core i5,” “Ryzen 5,” or a numbered GPU family covers several generations and performance levels. Record the full model name before comparing.

Treating minimum requirements as a promise: Minimum specifications can indicate launchability without defining a smooth experience. Ask what resolution, preset, and frame rate you can accept.

Ignoring the weakest component: A powerful GPU cannot fix a processor bottleneck, insufficient RAM, or a missing operating-system feature. Compare the whole list.

Using an outdated requirements page: Check the date and version of the listing, especially after major patches. New content, rendering changes, or driver updates can alter performance.

Forgetting thermal and power limits: Dust, blocked airflow, aggressive background tasks, or a laptop’s quiet mode can reduce sustained performance. A desktop benchmark may not represent a thin laptop.

Assuming upscaling solves everything: Upscaling primarily changes how the image is rendered. It will not necessarily fix a CPU limit, memory shortage, shader compilation stutter, or a game-specific technical problem.

When to revisit

Return to this checklist before buying each demanding PC game, after upgrading a major component, or when changing your monitor’s resolution or refresh rate. Recheck sooner if the game is in early access, receives a substantial engine or graphics update, or lists new operating-system, driver, or graphics-API requirements. Patch notes can provide useful clues about performance changes; our patch notes coverage is a helpful place to check for broader update context.

For a practical final decision, save a short note containing your CPU, GPU, RAM, operating system, available storage, resolution, and desired frame rate. Compare each item with the latest official requirements, mark every match as meets, below, or unclear, and investigate any unclear or below-minimum result before purchasing. If all major components meet the recommended list and your target is modest, the risk is lower; if one component is below minimum or your target exceeds the listed assumptions, wait for comparable benchmarks or consider a refund policy you have independently verified.

That small habit turns “will this game run on my computer?” from a guess into a repeatable buying check—and gives you a clear starting point for graphics settings when the game is installed.

Related Topics

#PC gaming#system requirements#hardware guides#performance#buying advice
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BestGame Editorial Team

Senior Gaming Editor

Senior editor and content strategist. Writing about technology, design, and the future of digital media. Follow along for deep dives into the industry's moving parts.