I still remember the exact moment. I’d just gotten paid, downloaded a 70GB game I’d been hyped about for months, sat through the entire install, hit “Play”… and got a black screen followed by an error about my GPU driver not supporting some DirectX feature. My laptop, which I genuinely believed was “pretty good,” couldn’t even launch the main menu.
That was a rough Friday night. But it taught me something I now check before buying literally any game: whether my PC can actually run it, before I spend money or waste hours downloading.
If you’ve ever bought a game, downloaded it, and prayed it would run this guide is for you. I’m going to walk you through exactly how I check compatibility now, including the mistakes I made so you don’t repeat them.
Why This Even Matters
Games list “minimum” and “recommended” specs on their store pages, but here’s the thing nobody tells you clearly: minimum specs often mean the game will technically launch, not that it’ll be enjoyable. I’ve run games at “minimum spec” that gave me 18 FPS and looked like a slideshow. Technically running, practically unplayable.
So checking compatibility isn’t just about “will it open,” it’s about “will I actually enjoy playing this.”
Step 1: Find Out What Hardware You Actually Have
This sounds obvious, but a huge number of people (myself included, years ago) don’t actually know their own specs. I once told a friend I had a “GTX something” graphics card. Not helpful.
Here’s how to check on Windows, no downloads needed:
- Press
Windows + R, typedxdiag, hit Enter. - A window called DirectX Diagnostic Tool pops up.
- The System tab shows your processor (CPU) and RAM.
- Click the Display tab to see your graphics card (GPU) and video memory (VRAM).
Write these three things down: CPU model, RAM amount, and GPU model. That’s your starting toolkit.
If you’re on a laptop, also check whether you have “integrated graphics” (built into the CPU, like Intel Iris or AMD Radeon Graphics) or a dedicated GPU (like an RTX 3050 or RX 6600). This distinction trips up more people than anything else. I’ve seen folks buy games expecting RTX-level performance when their laptop only has integrated graphics.
Step 2: Check Your Storage Space Too
Don’t laugh, I’ve started a 100GB download with only 60GB free and had to delete half my Steam library mid-download. Right-click your C: drive (or wherever your games install) in File Explorer and check “Properties” for free space before you commit to anything.
Step 3: Compare Against the Game’s System Requirements
Every game on Steam, Epic Games Store, or the publisher’s website lists minimum and recommended specs. Scroll to the store page, find “System Requirements,” and put it side by side with what you wrote down in Step 1.
A few real numbers to give you a sense of scale, based on games I’ve personally tested:
- Older titles (CS:GO, Valorant, older Sims games): pretty much any PC from the last 8 years handles these fine, even with integrated graphics.
- Mid-range modern games (Cyberpunk 2077 on medium settings, Baldur’s Gate 3): you’ll want at least a GTX 1660 or RTX 2060-equivalent GPU, 16GB RAM, and a decent 6-core CPU.
- Heavy hitters (newer AAA releases with ray tracing): you’re looking at RTX 3060 or better, 16-32GB RAM, and fast NVMe storage just to avoid stuttering.
Step 4: Use a Compatibility Checker Tool (This Is the Shortcut)
Manually comparing specs works, but it’s slow and easy to mess up. I now use two tools that save me a ton of time:
Can You Run It (systemrequirementslab.com) — This site scans your PC (with your permission, via a small downloadable tool) and directly compares it to a specific game’s requirements. It literally tells you “Yes” or “No” with a breakdown of which component is holding you back, if any.
Steam’s own store page — On Windows, if you view a game on the Steam desktop app, it sometimes shows a small note if your specs don’t meet requirements. Not every game does this, but it’s a nice free check.
I ran “Can You Run It” before buying a recent open-world game and it flagged my RAM as the bottleneck. I had 8GB, the recommended was 16GB. That one check saved me from a frustrating, stuttery experience and told me exactly what upgrade to prioritize.
Step 5: Check Your Graphics Driver Version
Here’s a mistake I made for way too long: I assumed having a good GPU was enough. It’s not, if your drivers are outdated.
Go to your GPU manufacturer’s site:
- NVIDIA users: download GeForce Experience or grab drivers directly from nvidia.com/drivers.
- AMD users: use AMD Software: Adrenalin Edition.
- Intel integrated graphics: check Intel’s driver download center.
Outdated drivers caused that exact black-screen crash I mentioned at the start of this article. One driver update fixed it completely. I felt a little silly afterward, but now it’s the first thing I check when a game misbehaves.
Step 6: Consider a Benchmark, Not Just a Checklist
Specs on paper don’t always tell the full story. Two GPUs with similar names can perform very differently. If you want real confidence, look up benchmark videos on YouTube for the exact game and a GPU/CPU combo close to yours. Channels that test games on a range of hardware (search something like “[Game Name] GTX 1660 benchmark”) give you actual FPS numbers from real gameplay, not marketing claims.
This is genuinely the most reliable method I’ve found. Specs tell you what’s inside the box; benchmarks tell you what it actually feels like to play.
Common Mistakes People Make (I’ve Done Most of These)
Assuming “minimum requirements” means good performance. It means the game boots and runs, often at low settings and low frame rates. Don’t expect a smooth experience at minimum spec.
Forgetting to check VRAM, not just GPU name. A GPU with only 4GB VRAM can bottleneck a game even if the core chip is otherwise capable, especially at higher resolutions.
Ignoring CPU bottlenecks. People obsess over graphics cards and forget that an old or weak CPU can hold back an otherwise strong GPU. I learned this the hard way pairing a decent GPU with an aging quad-core CPU, frame rates tanked in CPU-heavy scenes like crowded cities.
Not checking storage type. An HDD (traditional spinning hard drive) versus an SSD or NVMe drive makes a real difference in loading times and, in some newer games, even stuttering during gameplay.
Buying before checking. Steam and Epic both offer refund windows (Steam: within 2 hours of playtime and 14 days of purchase), so if you do get caught out, check the refund policy immediately rather than assuming you’re stuck.
A Quick Real-World Example
A reader-style scenario I get asked about a lot: “I have a Ryzen 5 5600, RTX 3060, 16GB RAM can I run [insert big new release]?”
Honestly, that combo handles almost everything released in the last couple of years at 1080p high settings, and often 1440p medium-to-high. It’s a genuinely solid mid-range setup. If your specs are close to this, you’re in good shape for most modern titles.
On the flip side, if you’re running an older laptop with integrated graphics and 8GB RAM, stick to lighter titles, older games, or cloud gaming services like GeForce NOW or Xbox Cloud Gaming, which let you stream demanding games without needing powerful hardware locally. I used GeForce NOW for a few months during a hardware upgrade gap and honestly, it kept me playing new releases without any of the frustration.
Final Thoughts
Checking whether your PC can run a game takes maybe ten minutes once you know where to look, and it can save you hours of frustration, wasted downloads, or a returned purchase. Run dxdiag, compare against the store page requirements, use a tool like Can You Run It for a second opinion, and update your drivers before assuming your hardware is the problem.
I wish someone had told me all this before that black-screen Friday night. Now it’s just part of the routine before I click “buy,” and it’s saved me more headaches than I can count.