Can I Run Security 51?
Detecting your hardware...
Verdict · your PC vs Security 51
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 | AMD Radeon RX 550 or NVIDIA GeForce GTX 960 | — | Detecting... |
| CPU | Intel Core i5-6400 or analog | — | Detecting... |
| RAM | 8 GB | — | Detecting... |
| Storage | 2 GB | — | — |
| DirectX | — | — | — |
More on Security 51
About
You're a security officer deep within Area 51. Scan the staff, verify clearances, and decide who can enter the elevator and who absolutely mustn't leave. The deeper you go, the less certain you are that anyone standing before you is still human.
Frequently Asked Questions
Can I run Security 51 on my PC?
To run Security 51 you need at least a GeForce GTX 960 or a Radeon RX 550, plus 8 GB of RAM. Use CanIRun.gg to check your PC instantly for free.
What are the minimum requirements for Security 51?
Security 51 minimum requirements: GPU: AMD Radeon RX 550 or NVIDIA GeForce GTX 960, CPU: Intel Core i5-6400 or analog, RAM: 8 GB, Storage: 2 GB.
What are the recommended specs for Security 51?
Security 51 recommended specs: GPU: Not specified, CPU: Not specified, RAM: —, Storage: —.
How many GB is Security 51?
Security 51 requires at least 2 GB of free storage for installation. Make sure you have some extra headroom for patches and save files.
Can a GTX 1650 run Security 51?
Yes — a GTX 1650 comfortably meets the minimum and even approaches the recommended GPU tier for Security 51. Expect solid 1080p performance at medium settings.
Is Security 51 CPU or GPU intensive?
Security 51 is relatively CPU intensive compared to its GPU needs. Single-thread CPU performance and clock speed matter more than raw GPU power — make sure your processor meets the recommended spec.
Can Steam Deck run Security 51?
Yes! Security 51 is Deck Verified by Valve. It works perfectly on Steam Deck with full controller support, proper display, and great performance out of the box.
How many players can run Security 51?
According to the Steam Hardware Survey for September 2026, 97% of Steam players have a graphics card that meets the minimum GPU for Security 51. 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.
