Official specs from Steam

Dying Light 2: Stay Human system requirements

Minimum and recommended PC specs as listed by the developer on Steam.

Minimum

NoteRequires a 64-bit processor and operating system
OSWindows® 10
ProcessorIntel Core i3-9100 / AMD Ryzen 3 2300X
Memory8 GB RAM
GraphicsNVIDIA® GeForce® GTX 1050 Ti / AMD Radeon™ RX 560 (4GB VRAM)
Storage60 GB available space

Recommended

NoteRequires a 64-bit processor and operating system
OSWindows® 10
ProcessorAMD / Intel CPU running at 3.6 GHz or higher: AMD Ryzen 5 3600X or Intel i5-8600K or newer
Memory16 GB RAM
GraphicsNVIDIA® GeForce RTX™ 2060 6GB or AMD RX Vega 56 8GB or newer
Storage60 GB available space

FAQ

What graphics card do I need for Dying Light 2: Stay Human?

Minimum: NVIDIA® GeForce® GTX 1050 Ti / AMD Radeon™ RX 560 (4GB VRAM). Recommended: NVIDIA® GeForce RTX™ 2060 6GB or AMD RX Vega 56 8GB or newer.

How much RAM does Dying Light 2: Stay Human need?

Dying Light 2: Stay Human needs 8 GB RAM at minimum, 16 GB RAM recommended.

How big is Dying Light 2: Stay Human?

Dying Light 2: Stay Human requires 60 GB available space.

Does Dying Light 2: Stay Human run on Mac or Steam Deck/Linux?

There is no native macOS version. There is no native Linux build (Proton compatibility may vary).