PC requirements

Postal: Redux System Requirements

Postal: Redux needs at least 2.0 GHz dual core processor, 4 GB RAM and DirectX10 compatible graphics card w/ dedicated 512MB RAM graphics. For the recommended experience you want 2.5 GHz multi core processor, 8 GB RAM and DirectX10 compatible graphics card w/ dedicated 1GB RAM graphics.

Verified Sources: Steam store listing
Postal: Redux minimum and recommended PC specifications
Component Minimum Recommended
Operating system Windows Vista, 7, 8 and 10 Windows Vista, 7, 8 and 10
Processor 2.0 GHz dual core processor 2.5 GHz multi core processor
Memory 4 GB RAM 8 GB RAM
Graphics DirectX10 compatible graphics card w/ dedicated 512MB RAM DirectX10 compatible graphics card w/ dedicated 1GB RAM
DirectX Version 10 Version 10
Storage 4 GB available space 4 GB available space
Additional notes Requires a 64 bit operating system Requires a 64 bit operating system
Not sure how your PC compares? Use the Can I Run It checker — pick your CPU and GPU and it tells you which column you land in.

Other platforms

Postal: Redux is also available on these systems, where hardware is fixed and no per-PC check is needed:

Quick answers

Running Postal: Redux on PC

Can my PC run Postal: Redux?
Compare your CPU, GPU and RAM against the minimum column below. If your parts match or beat every minimum row, the game will launch — though you may need to lower settings. Matching the recommended column is what gets you 60fps at 1080p.
How much storage does Postal: Redux need?
4 GB available space
What is the difference between minimum and recommended specs?
Minimum means the game starts and is playable, usually at 30fps on low settings at 1080p. Recommended is the developer's target for a smooth 60fps experience at high settings.