Can I Run Postal 4?
The POSTAL Dude is back!Several years have passed since the events that devastated the once proud town remembered as Paradise. The only two to walk away from the cataclysm unscathed, the hapless every...
Can your PC run it? →System requirements
Minimum requirements
| CPU | 2.5 GHz quad core processor |
|---|---|
| GPU | DirectX11 compatible graphics card w/ dedicated 2GB VRAM |
| VRAM | 2 GB |
| RAM | 8 GB |
| Storage | 25 GB HDD |
| DirectX | Version 11 |
Recommended requirements
| CPU | 4.0 GHz quad core processor |
|---|---|
| GPU | DirectX11 compatible graphics card w/ dedicated 4GB VRAM |
| VRAM | 4 GB |
| RAM | 8 GB |
| Storage | 25 GB SSD |
| DirectX | Version 11 |
Verified from Steam · 19 Jul 2026 source
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Can you run Postal 4?
Postal 4 targets a mainstream modern PC: DirectX11 compatible graphics card w/ dedicated 2GB VRAM and 8 GB of RAM for the minimum, stepping up to DirectX11 compatible graphics card w/ dedicated 4GB VRAM for the recommended experience. No single part dominates the requirements, so a balanced mid-range build clears it.
Bottleneck: CPU
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Frequently asked questions
Can my PC run Postal 4?
Upload your DxDiag file to Idxdiag's free checker and get a component by component compatibility verdict for Postal 4 in seconds. No install required.
What are the minimum system requirements for Postal 4?
The minimum requirements are CPU: 2.5 GHz quad core processor; GPU: DirectX11 compatible graphics card w/ dedicated 2GB VRAM; 8 GB RAM.
How much storage does Postal 4 need?
Postal 4 needs about 25 GB of HDD storage.
What is the bottleneck for Postal 4?
On a typical modern PC (Ryzen 5 5600, RTX 3060, 16 GB RAM), the tightest component for Postal 4 is the CPU.