Official specs from Steam

Disco Elysium system requirements

Minimum and recommended PC specs as listed by the developer on Steam. Native macOS version available.

Minimum

NoteRequires a 64-bit processor and operating system
OS *Windows 7
ProcessorIntel Core 2 Duo
Memory2 GB RAM
GraphicsDirectX 11 compatible video card (integrated or dedicated with min 512MB memory)
DirectXVersion 11
Storage20 GB available space

Recommended

NoteRequires a 64-bit processor and operating system
OS *Windows 7/8/10
ProcessorIntel Core i7 or AMD 1800 equivalent
Memory8 GB RAM
GraphicsNVIDIA Geforce 1060 or equivalent
DirectXVersion 11
Storage20 GB available space

macOS minimum

OSMacOS version 10.13.4 or 10.14.1 or 10.15.4 or newer
Processori3
Memory4 GB RAM
GraphicsAn OpenGL supported GPU
Storage20 GB available space
Additional NotesMacBook Pro: from mid 2009 MacBook Air: from mid 2012 iMac: from late 2009 Mac Pro: from late 2008 Mac mini: from 2009

macOS recommended

OSMacOS version 10.13.4 or 10.14.1 or 10.15.4 or newer
Processori5
Memory8 GB RAM
GraphicsDedicated GPU or eGPU or a Metal supported GPU (Intel Iris and Intel HD 4000 or newer, AMD GCN-based GPUs newer, nVidia Kepler-based GPU’s or newer)
Storage20 GB available space

FAQ

What graphics card do I need for Disco Elysium?

Minimum: DirectX 11 compatible video card (integrated or dedicated with min 512MB memory). Recommended: NVIDIA Geforce 1060 or equivalent.

How much RAM does Disco Elysium need?

Disco Elysium needs 2 GB RAM at minimum, 8 GB RAM recommended.

How big is Disco Elysium?

Disco Elysium requires 20 GB available space.

Does Disco Elysium run on Mac or Steam Deck/Linux?

Yes, there is a native macOS version. There is no native Linux build (Proton compatibility may vary).