Can I Run Grey Skies: A War of the Worlds Story?
Grey Skies: A War of the Worlds Story is a stealth based single player adventure that throws you right into the middle of the Martian invasion. Play as Harper through her personal story amidst the mos...
Can your PC run it? →System requirements
Minimum requirements
| CPU | Intel i3-3220, AMD FX-6100 or higher. |
|---|---|
| GPU | GeForce GTX 650, Radeon HD 7750 or higher. |
| RAM | 8 GB |
| Storage | 12 GB HDD |
| OS | Windows 10 |
| DirectX | Version 11 |
Recommended requirements
| CPU | Intel i7-6700K, AMD Ryzen 7 1700 or higher. |
|---|---|
| GPU | GeForceGTX 1070/GTX1660Ti, AMD Radeon RX Vega 56 or higher. |
| RAM | 16 GB |
| Storage | 12 GB HDD |
| OS | Windows 10 |
| DirectX | Version 12 |
Verified from Steam · 19 Jul 2026 source
Scores are deterministic, computed by fixed rules and benchmark tables, not written by an AI. How we score. Maintained by Farhad Ali. Spotted a wrong specification? Tell us.
Can you run Grey Skies: A War of the Worlds Story?
Grey Skies: A War of the Worlds Story targets a mainstream modern PC: GeForce GTX 650, Radeon HD 7750 or higher. and 8 GB of RAM for the minimum, stepping up to GeForceGTX 1070/GTX1660Ti, AMD Radeon RX Vega 56 or higher. for the recommended experience. No single part dominates the requirements, so a balanced mid-range build clears it.
Bottleneck: GPU
Projected by resolution
| Resolution | Projection | Headroom |
|---|---|---|
| 1080p | Runs well | 1.36x |
| 1440p | Below the bar | 0.77x |
| 4K | Below the bar | 0.34x |
A projection, not a measurement. We scale the published GPU requirement by pixel count, since 1440p draws 1.78 times the pixels of 1080p and 4K draws 4 times as many, then compare against RTX 3060 / Ryzen 5 build. The publisher did not state a target resolution, so 1080p is assumed as the baseline. We hold no frame rate data, so no FPS figure is claimed. Headroom above 1 means the reference machine has room to spare at that resolution.
Common GPUs
| Graphics card | Verdict |
|---|---|
| GTX 1060 6 GB | Runs well |
| GTX 1060 Laptop | Playable |
| GTX 1650 4 GB | Playable |
| GTX 1650 Laptop | Playable |
| RTX 2060 6 GB | Runs great |
| RTX 2060 Laptop | Runs great |
| RTX 3060 12 GB | Runs great |
| RTX 3060 Laptop | Runs great |
| RTX 4060 8 GB | Runs great |
| RTX 4060 Laptop | Runs great |
| RTX 3070 8 GB | Runs great |
| RTX 3070 Laptop | Runs great |
| RTX 4070 12 GB | Runs great |
| RTX 4070 Laptop | Runs great |
| RX 6600 8 GB | Runs great |
Each card is compared against Grey Skies: A War of the Worlds Story's published GPU requirement, assuming an otherwise-capable PC. Laptop rows use the real mobile chip's benchmark, a mobile GPU is always slower than its desktop namesake.
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The Last of Us Part IFrequently asked questions
Can my PC run Grey Skies: A War of the Worlds Story?
Upload your DxDiag file to Idxdiag's free checker and get a component by component compatibility verdict for Grey Skies: A War of the Worlds Story in seconds. No install required.
What are the minimum system requirements for Grey Skies: A War of the Worlds Story?
The minimum requirements are CPU: Intel i3-3220, AMD FX-6100 or higher.; GPU: GeForce GTX 650, Radeon HD 7750 or higher.; 8 GB RAM; OS: Windows 10.
How much storage does Grey Skies: A War of the Worlds Story need?
Grey Skies: A War of the Worlds Story needs about 12 GB of HDD storage.
Can an RTX 3060 run Grey Skies: A War of the Worlds Story?
The RTX 3060 runs Grey Skies: A War of the Worlds Story comfortably, clearing the title's GPU requirement with room to spare.
What is the bottleneck for Grey Skies: A War of the Worlds Story?
On a typical modern PC (Ryzen 5 5600, RTX 3060, 16 GB RAM), the tightest component for Grey Skies: A War of the Worlds Story is the GPU.