S.T.A.L.K.E.R.: Clear Sky

18+

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FPS 🏕️ Survival 🌍 Open World #Single-Player #Apocalyptic #Faction Warfare

🖥️ S.T.A.L.K.E.R.: Clear Sky system requirements

Minimum and recommended PC specs (official, from Steam). Meeting "Minimum" means you can play; for smoother visuals and higher settings, refer to "Recommended".

🖥️ Can your PC run S.T.A.L.K.E.R.: Clear Sky?

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Requirement equivalent	GPU tier	CPU tier	Memory
Minimum	128 MB 顯示記憶體的顯示卡 (estimated)	Intel Pentium 4 / D	0.5 GB
Recommended	HD 2000 / 3000 series / 8800 GT	Intel Core 2 Duo	2 GB

💻 Minimum

Supported OS: Microsoft® Windows® XP(Service Pack 2)/Microsoft® Windows® 2000 SP4
Processor: Intel Pentium 4 2.0 Ghz / AMD XP 2200+
Graphics: 128 MB DirectX® 8.0 compatible card / nVIDIA® GeForce™ 5700 / ATI Radeon® 9600
Memory: 512 MB RAM
Sound: DirectX® 9.0 compatible sound card
Hard Drive: 6 GB free hard disc space

🚀 Recommended

Supported OS: Microsoft® Windows® XP/Vista (SP1)
Processor: Intel Core 2 Duo E6400 / AMD 64 X2 4200+
Graphics: 256 MB DirectX® 9.0c compatible card* / nVIDIA® GeForce™ 8800 GT / ATI Radeon® HD 2900 XT
Memory: 2 GB RAM
Sound: DirectX® 9.0 compatible sound card
Hard Drive: 10 GB free hard disc space

Source: Steam store page (updated 2026/10/9). Requirements may change after updates; check the store page before buying.

🎮 Can popular graphics cards run S.T.A.L.K.E.R.: Clear Sky?

Intel UHD / HD 630 (integrated) 🚀 Smooth Intel Iris Xe (integrated) 🚀 Smooth GTX 1050 Ti 🚀 Smooth GTX 1650 🚀 Smooth GTX 1060 6GB 🚀 Smooth GTX 1660 Super 🚀 Smooth RTX 2060 🚀 Smooth RTX 3050 🚀 Smooth RTX 3060 🚀 Smooth RTX 4060 🚀 Smooth RTX 4060 Laptop 🚀 Smooth RX 580 🚀 Smooth RX 6600 🚀 Smooth RTX 4070 Super 🚀 Smooth RTX 5070 🚀 Smooth

Compares graphics cards only; your CPU and RAM must also meet the requirements. See Can I run it? for how it's calculated.

🤔 How well does it actually run?

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