Official specs from Steam

Abiotic Factor system requirements

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

Minimum

Note	Requires a 64-bit processor and operating system
OS	Windows 10 or later
Processor	i5-9th Gen CPU or similar
Memory	8 GB RAM
Graphics	GeForce GTX 1660 or AMD Radeon RX 5600 XT
DirectX	Version 11
Network	Broadband Internet connection
Storage	10 GB available space
Additional Notes	There are slightly higher CPU requirements if you are the Host in a multiplayer session, especially with several players. Abiotic Factor runs on Unreal Engine 5. In spite of the art style, this will probably not run on your PC from 1997.

Note	Requires a 64-bit processor and operating system
OS	Windows 10 or later
Processor	i5-11th Gen CPU or similar
Memory	16 GB RAM
Graphics	GeForce RTX 3070 or AMD Radeon RX 6700 XT or better
DirectX	Version 12
Network	Broadband Internet connection
Storage	10 GB available space
Additional Notes	There are slightly higher CPU requirements if you are the Host in a multiplayer session, especially with several players. Abiotic Factor runs on Unreal Engine 5. In spite of the art style, this will probably not run on your PC from 1997.

What graphics card do I need for Abiotic Factor?

Minimum: GeForce GTX 1660 or AMD Radeon RX 5600 XT. Recommended: GeForce RTX 3070 or AMD Radeon RX 6700 XT or better.

How much RAM does Abiotic Factor need?

Abiotic Factor needs 8 GB RAM at minimum, 16 GB RAM recommended.

How big is Abiotic Factor?

Abiotic Factor requires 10 GB available space.

Does Abiotic Factor run on Mac or Steam Deck/Linux?

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