PC requirements

Warhammer 40,000: Dawn of War III System Requirements

Warhammer 40,000: Dawn of War III needs at least 3GHz i3 quad logical core or equivalent, 4 GB of RAM, 1 GB of VRAM MB RAM and NVIDIA GeForce 460 or AMD Radeon 6950 or equivalent DirectX 11-card graphics. For the recommended experience you want 3GHz i5 quad core or equivalent, 8 GB of RAM, 2 GB of VRAM MB RAM and NVIDIA GeForce 770 or AMD Radeon 7970 or equivalent DirectX 11 card graphics.

Verified Sources: Steam store listing
Warhammer 40,000: Dawn of War III minimum and recommended PC specifications
Component Minimum Recommended
Operating system 64-bit Windows 7 with latest updates 64-bit Windows 10 with latest updates
Processor 3GHz i3 quad logical core or equivalent 3GHz i5 quad core or equivalent
Memory 4 GB of RAM, 1 GB of VRAM MB RAM 8 GB of RAM, 2 GB of VRAM MB RAM
Graphics NVIDIA GeForce 460 or AMD Radeon 6950 or equivalent DirectX 11-card NVIDIA GeForce 770 or AMD Radeon 7970 or equivalent DirectX 11 card
DirectX Version 11 Version 11
Storage 50 GB available space 50 GB available space
Additional notes Quad physical core i5 or equivalent recommended for 3vs3 multiplayer. Game requires Internet connection for play and progression. Game requires Internet connection for play and progression.
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

Warhammer 40,000: Dawn of War III is also available on these systems, where hardware is fixed and no per-PC check is needed:

Quick answers

Running Warhammer 40,000: Dawn of War III on PC

Can my PC run Warhammer 40,000: Dawn of War III?
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 Warhammer 40,000: Dawn of War III need?
50 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.