Official specs from Steam

Ninja Gaiden 4 system requirements

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

Minimum

OSWindows® 10/11, 64bit
ProcessorIntel® Core™ i5-8400 or AMD Ryzen™ 5 3400G
Memory16 GB RAM
GraphicsNVIDIA® GeForce® GTX 1060 (VRAM 6GB) or ​ AMD Radeon™ RX 590(VRAM 8GB)
DirectXVersion 12
Storage100 GB available space
Sound Card16bit 48kHz ステレオ
Additional NotesSSD Required. ​ 1080p / 30FPS​ FSR quality "Low"​ Object Quality "Low"

Recommended

OSWindows® 10/11, 64bit
ProcessorIntel® Core™ i5-10400 or AMD Ryzen™ 5 3600
Memory16 GB RAM
GraphicsNVIDIA® GeForce® RTX 2060 Super(VRAM 8GB) or AMD Radeon™ RX 5700XT(VRAM 8GB)
DirectXVersion 12
Storage100 GB available space
Sound Card16bit 48kHz ステレオ
Additional NotesSSD Required. ​ 1080p / 60FPS ​ FSR Quality "Middle"​ Object Quality "Middle"

FAQ

What graphics card do I need for Ninja Gaiden 4?

Minimum: NVIDIA® GeForce® GTX 1060 (VRAM 6GB) or ​ AMD Radeon™ RX 590(VRAM 8GB). Recommended: NVIDIA® GeForce® RTX 2060 Super(VRAM 8GB) or AMD Radeon™ RX 5700XT(VRAM 8GB).

How much RAM does Ninja Gaiden 4 need?

Ninja Gaiden 4 needs 16 GB RAM at minimum, 16 GB RAM recommended.

How big is Ninja Gaiden 4?

Ninja Gaiden 4 requires 100 GB available space.

Does Ninja Gaiden 4 run on Mac or Steam Deck/Linux?

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