Official specs from Steam
Just Cause 4 system requirements
Minimum and recommended PC specs as listed by the developer on Steam.
Minimum
| OS * | Windows 7 SP1 with Platform Update for Windows 7 (64-bit versions only) |
|---|---|
| Processor | Intel Core i5-2400 @ 3.1 GHz | AMD FX-6300 @ 3.5 GHz or better |
| Memory | 8 GB RAM |
| Graphics | NVIDIA GeForce GTX 760 (2GB VRAM or better) | AMD R9 270 (2GB VRAM or better) |
| DirectX | Version 11 |
| Storage | 59 GB available space |
Recommended
| OS | Windows 10 (64-bit versions only) |
|---|---|
| Processor | Intel Core i7-4770 @ 3.4 GHz | AMD Ryzen 5 1600 @ 3.2 GHz or equivalent |
| Memory | 16 GB RAM |
| Graphics | NVIDIA GeForce GTX 1070 (6GB VRAM or better) | AMD Vega 56 (6GB VRAM or better) |
| DirectX | Version 11 |
| Storage | 59 GB available space |
FAQ
What graphics card do I need for Just Cause 4?
Minimum: NVIDIA GeForce GTX 760 (2GB VRAM or better) | AMD R9 270 (2GB VRAM or better). Recommended: NVIDIA GeForce GTX 1070 (6GB VRAM or better) | AMD Vega 56 (6GB VRAM or better).
How much RAM does Just Cause 4 need?
Just Cause 4 needs 8 GB RAM at minimum, 16 GB RAM recommended.
How big is Just Cause 4?
Just Cause 4 requires 59 GB available space.
Does Just Cause 4 run on Mac or Steam Deck/Linux?
There is no native macOS version. There is no native Linux build (Proton compatibility may vary).