Official specs from Steam

Moonlighter 2: The Endless Vault system requirements

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

Minimum

OSWindows 10 64-bit
ProcessorAMD Ryzen 7 2700 or Intel Core i5-10400F
Memory12 GB RAM
GraphicsAMD Radeon RX 5500 XT or NVidia GeForce GTX 1650 or Intel Arc A750
DirectXVersion 11
Storage6 GB available space
Additional NotesSSD (Recommended), HDD (Supported). Ultrawide screen supported.

Recommended

OSWindows 10 64-bit
ProcessorAMD Ryzen 5 3600 or Intel Core i5-12500
Memory16 GB RAM
GraphicsAMD Radeon RX 5700 or NVidia GeForce RTX 3060 or Intel Arc A770
DirectXVersion 12
Storage6 GB available space
Additional NotesSSD (Recommended). Ultrawide screen supported.

FAQ

What graphics card do I need for Moonlighter 2: The Endless Vault?

Minimum: AMD Radeon RX 5500 XT or NVidia GeForce GTX 1650 or Intel Arc A750. Recommended: AMD Radeon RX 5700 or NVidia GeForce RTX 3060 or Intel Arc A770.

How much RAM does Moonlighter 2: The Endless Vault need?

Moonlighter 2: The Endless Vault needs 12 GB RAM at minimum, 16 GB RAM recommended.

How big is Moonlighter 2: The Endless Vault?

Moonlighter 2: The Endless Vault requires 6 GB available space.

Does Moonlighter 2: The Endless Vault run on Mac or Steam Deck/Linux?

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