Can I Run Black Mesa?
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Verdict · your PC vs Black Mesa
Measuring your PC against this game…
Grade = your score ÷ recommended · S ≥ 2.0× · A ≥ 1.3× · B ≥ 1.0× · C ≥ 0.75× · D ≥ 0.5× · F below
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System Requirements
| Component | Minimum | Recommended | Your PC |
|---|---|---|---|
| GPU | 2 GB Dedicated Video Card or Greater | 4 GB Dedicated Video Card or Greater | Detecting... |
| CPU | 2.6 Dual Core Processor or Greater | 3.2 Quad Core Processor or Greater | Detecting... |
| RAM | 6 GB | 8 GB | Detecting... |
| Storage | 20 GB | 20 GB | — |
| DirectX | Version 9.0c | Version 9.0c | — |
More on Black Mesa
About
Relive Half-Life.
Frequently Asked Questions
Can I run Black Mesa on my PC?
To run Black Mesa you need at least a dedicated GPU with 2 GB of VRAM, plus 6 GB of RAM. For the best experience, the recommended specs are a dedicated GPU with 4 GB of VRAM, plus 8 GB of RAM. Use CanIRun.gg to check your PC instantly for free.
What are the minimum requirements for Black Mesa?
Black Mesa minimum requirements: GPU: 2 GB Dedicated Video Card or Greater, CPU: 2.6 Dual Core Processor or Greater, RAM: 6 GB, Storage: 20 GB, DirectX: Version 9.0c.
What are the recommended specs for Black Mesa?
Black Mesa recommended specs: GPU: 4 GB Dedicated Video Card or Greater, CPU: 3.2 Quad Core Processor or Greater, RAM: 8 GB, Storage: 20 GB, DirectX: Version 9.0c.
How many GB is Black Mesa?
Black Mesa requires at least 20 GB of free storage for installation. Make sure you have some extra headroom for patches and save files.
Can a GTX 1650 run Black Mesa?
Yes, a GTX 1650 should run Black Mesa at minimum settings. It meets the minimum GPU tier but falls below the recommended spec, so expect 1080p low-to-medium and occasional frame dips in demanding scenes.
Is Black Mesa CPU or GPU intensive?
Black Mesa puts balanced load on both CPU and GPU. Neither component is dramatically heavier than the other, so a mid-range CPU paired with a mid-range GPU delivers the best experience.
Can Steam Deck run Black Mesa?
Yes, Black Mesa is marked as Playable on Steam Deck. It runs on the device but may require some manual adjustments, such as configuring the on-screen keyboard or tweaking graphics settings.
How many players can run Black Mesa?
According to the Steam Hardware Survey for September 2026, 97% of Steam players have a graphics card that meets the minimum GPU for Black Mesa and 91% meet the recommended one. We match every card in the survey against our GPU benchmark scores; the ones we identify add up to 82.6% of the survey, and the math runs on that part. It only measures the graphics card, not the CPU or RAM.
