Official specs from Steam

NieR Replicant ver.1.22474487139... 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 64-bit
ProcessorAMD Ryzen™ 3 1300X; Intel® Core™ i5-6400
Memory8 GB RAM
GraphicsAMD Radeon™ R9 270X; NVIDIA® GeForce® GTX 960
DirectXVersion 11
Storage26 GB available space
Sound CardDirectX Compatible Sound Card
Additional Notes60 FPS @ 1280x720

Recommended

NoteRequires a 64-bit processor and operating system
OSWindows® 10 64-bit
ProcessorAMD Ryzen™ 3 1300X; Intel® Core™ i5-6400
Memory16 GB RAM
GraphicsAMD Radeon™ RX Vega 56; NVIDIA® GeForce® GTX 1660
DirectXVersion 11
Storage26 GB available space
Sound CardDirectX Compatible Sound Card
Additional Notes60 FPS @ 1920x1080

FAQ

What graphics card do I need for NieR Replicant ver.1.22474487139...?

Minimum: AMD Radeon™ R9 270X; NVIDIA® GeForce® GTX 960. Recommended: AMD Radeon™ RX Vega 56; NVIDIA® GeForce® GTX 1660.

How much RAM does NieR Replicant ver.1.22474487139... need?

NieR Replicant ver.1.22474487139... needs 8 GB RAM at minimum, 16 GB RAM recommended.

How big is NieR Replicant ver.1.22474487139...?

NieR Replicant ver.1.22474487139... requires 26 GB available space.

Does NieR Replicant ver.1.22474487139... run on Mac or Steam Deck/Linux?

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