Official specs from Steam

Hello Neighbor system requirements

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

Hello Neighbor release infoSteam page Check other games

Minimum

NoteRequires a 64-bit processor and operating system
OS *Windows 7 and up
Processori5 and up
Memory6 GB RAM
GraphicsGTX 770 and up
DirectXVersion 11
Storage5 GB available space
Sound CardStereo. Play with good stereo.

Recommended

NoteRequires a 64-bit processor and operating system
OSWindows 10
Processori7
Memory8 GB RAM
GraphicsGTX 1060
DirectXVersion 12
Storage5 GB available space

FAQ

What graphics card do I need for Hello Neighbor?

Minimum: GTX 770 and up. Recommended: GTX 1060.

How much RAM does Hello Neighbor need?

Hello Neighbor needs 6 GB RAM at minimum, 8 GB RAM recommended.

How big is Hello Neighbor?

Hello Neighbor requires 5 GB available space.

Does Hello Neighbor run on Mac or Steam Deck/Linux?

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