Can I Run Mr. Prepper?
Mr. Prepper is about being prepared. You know something is wrong. The risk of a nuclear war is in the air and you need to get ready for what's coming. Struggle for your freedom and deal with the autho...
Can your PC run it? →System requirements
Minimum requirements
| CPU | 3.2 GHz Dual Core Processor |
|---|---|
| GPU | nVidia GeForce 520M or Intel HD 4000 |
| RAM | 4 GB |
| Storage | 5 GB HDD |
| DirectX | Version 9.0c |
Recommended requirements
| CPU | 3.2 GHz Quad Core Processor |
|---|---|
| GPU | GeForce 970, Radeon RX 580 or equivalent with 4GB of video RAM |
| RAM | 6 GB |
| Storage | 5 GB HDD |
| DirectX | Version 11 |
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 Mr. Prepper?
Mr. Prepper is light on hardware. Its minimum, nVidia GeForce 520M or Intel HD 4000, 4 GB RAM, about 5 GB free, sits below what an entry-level PC ships with today, so nearly any modern machine, and many older ones, will run it.
Bottleneck: GPU
Projected by resolution
| Resolution | Projection | Headroom |
|---|---|---|
| 1080p | Comfortable | 1.89x |
| 1440p | Borderline | 1.06x |
| 4K | Below the bar | 0.47x |
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 great |
| GTX 1060 Laptop | Runs great |
| GTX 1650 4 GB | Runs well |
| GTX 1650 Laptop | Runs well |
| 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 Mr. Prepper'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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DOOM EternalFrequently asked questions
Can my PC run Mr. Prepper?
Upload your DxDiag file to Idxdiag's free checker and get a component by component compatibility verdict for Mr. Prepper in seconds. No install required.
What are the minimum system requirements for Mr. Prepper?
The minimum requirements are CPU: 3.2 GHz Dual Core Processor; GPU: nVidia GeForce 520M or Intel HD 4000; 4 GB RAM.
How much storage does Mr. Prepper need?
Mr. Prepper needs about 5 GB of HDD storage.
Can an RTX 3060 run Mr. Prepper?
The RTX 3060 runs Mr. Prepper comfortably, clearing the title's GPU requirement with room to spare.
What is the bottleneck for Mr. Prepper?
On a typical modern PC (Ryzen 5 5600, RTX 3060, 16 GB RAM), the tightest component for Mr. Prepper is the GPU.