S2 Subnautica 2 Wiki
PC specs

Subnautica 2 System Requirements

PC requirements summarized from the Steam store listing. Check the official page before purchase in case requirements change during Early Access.

Quick answer: Minimum is i5-8400 / Ryzen 5 2600, 12 GB RAM, GTX 1660 6GB. Recommended is i7-13700 / Ryzen 7 7700X, 16 GB RAM, RTX 3070 8GB. Both need Windows 10/11, DirectX 12, broadband, and 50 GB storage.
Underwater launch briefing with a submersible and illuminated base

Minimum

OS
Windows 10/11
Processor
Intel Core i5-8400 / AMD Ryzen 5 2600
Memory
12 GB RAM
Graphics
GeForce GTX 1660 6GB / RX 5500 XT 6GB
DirectX
Version 12
Network
Broadband internet connection
Storage
50 GB available space

Recommended

OS
Windows 11
Processor
Intel Core i7-13700 / AMD Ryzen 7 7700X
Memory
16 GB RAM
Graphics
GeForce RTX 3070 8GB / RX 6700 XT 8GB
DirectX
Version 12
Network
Broadband internet connection
Storage
50 GB available space
Underwater machine bay with robotic arms and a parked submersible
Hardware context
Use official requirements before planning a purchase.
Underwater launch briefing with a submersible and illuminated base
Early Access target
Requirements may shift as the build expands.