Official specs from Steam

The First Berserker: Khazan 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 64bit 22H2
ProcessorIntel Core i3-6300 or AMD Ryzen 3 1200
Memory12 GB RAM
GraphicsGeForce GTX 970 or Radeon RX 580 or Arc A580
DirectXVersion 11
Storage70 GB available space
Additional NotesRequires SSD, 1080p resolution 30fps with low graphics options

Recommended

NoteRequires a 64-bit processor and operating system
OSWindows 11 21H2
ProcessorIntel Core i7-6700K or AMD Ryzen 5 3600
Memory16 GB RAM
GraphicsGeForce RTX 2070 or Radeon RX 5700XT or Arc A750
DirectXVersion 12
Storage70 GB available space
Additional NotesRequires SSD, 1080p resolution 60fps with high graphics options

FAQ

What graphics card do I need for The First Berserker: Khazan?

Minimum: GeForce GTX 970 or Radeon RX 580 or Arc A580. Recommended: GeForce RTX 2070 or Radeon RX 5700XT or Arc A750.

How much RAM does The First Berserker: Khazan need?

The First Berserker: Khazan needs 12 GB RAM at minimum, 16 GB RAM recommended.

How big is The First Berserker: Khazan?

The First Berserker: Khazan requires 70 GB available space.

Does The First Berserker: Khazan run on Mac or Steam Deck/Linux?

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