Subnautica: Below Zero system requirements
Subnautica: Below Zero needs at least an Intel HD 530 class GPU, 8 GB RAM and 15 GB of storage on PC.
Facts and sources
| Fact | Value | Source |
|---|---|---|
| OS | Windows 7 64-bit | Steam store page, checked October 28, 2026 |
| CPU | Intel Core i3 4XXX series / AMD Ryzen 3 2.6ghz+ | Steam store page, checked October 28, 2026 |
| GPU | Intel HD 530 or better | Steam store page, checked October 28, 2026 |
| RAM | 8 GB RAM | Steam store page, checked October 28, 2026 |
| Storage | 15 GB available space | Steam store page, checked October 28, 2026 |
FAQ
What is the minimum GPU for Subnautica: Below Zero?
An Intel HD 530 class GPU or better.
How much RAM does Subnautica: Below Zero need?
8 GB RAM
How much storage does Subnautica: Below Zero need?
15 GB available space
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