Official specs from Steam

Hades system requirements

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

Minimum

OS *Windows 7 SP1
ProcessorDual Core 2.4 GHz
Memory4 GB RAM
Graphics1GB VRAM / DirectX 10+ support
Storage15 GB available space

Recommended

OS *Windows 7 SP1
ProcessorDual Core 3.0 GHz+
Memory8 GB RAM
Graphics2GB VRAM / DirectX 10+ support
Storage20 GB available space

macOS minimum

OS10.13.6+
ProcessorDual Core 2.4GHz
Memory4 GB RAM
GraphicsIntel HD 5000 (must support Metal API)
Storage15 GB GB available space
Additional NotesMacBook Air, MacBook Pro, iMac, Mac Mini late 2012 and newer; Mac Pro late 2013 and newer; MacBook 2015 and newer

macOS recommended

OSmacOS 10.14+
ProcessorQuad Core 3.0 GHz+
Memory8 GB RAM
GraphicsIntel UHD 630+ (must support Metal API)
Storage20 GB available space

FAQ

What graphics card do I need for Hades?

Minimum: 1GB VRAM / DirectX 10+ support. Recommended: 2GB VRAM / DirectX 10+ support.

How much RAM does Hades need?

Hades needs 4 GB RAM at minimum, 8 GB RAM recommended.

How big is Hades?

Hades requires 15 GB available space.

Does Hades run on Mac or Steam Deck/Linux?

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