PC requirements

Dirty Bomb System Requirements

Dirty Bomb needs at least 2.33 GHz Dual Core, 3 GB RAM and 512MB - GeForce 7800GTX graphics. For the recommended experience you want 2.0 GHz Quad Core or better, 4 GB RAM and 2GB - GeForce 710 or better graphics.

Verified Sources: Steam store listing
Dirty Bomb minimum and recommended PC specifications
Component Minimum Recommended
Operating system Windows 7 (64-bit) Windows 7 (64-bit) or better
Processor 2.33 GHz Dual Core 2.0 GHz Quad Core or better
Memory 3 GB RAM 4 GB RAM
Graphics 512MB - GeForce 7800GTX 2GB - GeForce 710 or better
DirectX Version 9.0 Version 9.0
Storage 7 GB available space 7 GB available space
Additional notes Generic Sound Card Generic Sound Card
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

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

Quick answers

Running Dirty Bomb on PC

Can my PC run Dirty Bomb?
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 Dirty Bomb need?
7 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.