PC requirements

Halo Wars: Definitive Edition System Requirements

Halo Wars: Definitive Edition needs at least Intel Core i3 or Equivalent, 4 GB RAM and Intel HD Graphics 4200 NVIDIA GeForce GT 740M AMD Radeon R5 M240 graphics. For the recommended experience you want Intel Core i5 or Equivalent, 8 GB RAM and NVIDIA GTX 560, 650, 750 AMD HD 5850, 6870, 7790 graphics.

Verified Sources: Steam store listing
Halo Wars: Definitive Edition minimum and recommended PC specifications
Component Minimum Recommended
Operating system Windows 7 SP1 64-bit or higher Windows 10 64-bit
Processor Intel Core i3 or Equivalent Intel Core i5 or Equivalent
Memory 4 GB RAM 8 GB RAM
Graphics Intel HD Graphics 4200 NVIDIA GeForce GT 740M AMD Radeon R5 M240 NVIDIA GTX 560, 650, 750 AMD HD 5850, 6870, 7790
DirectX Version 11 Version 11
Storage 12 GB available space 12 GB available space
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

Halo Wars: Definitive Edition is also available on these systems, where hardware is fixed and no per-PC check is needed:

Quick answers

Running Halo Wars: Definitive Edition on PC

Can my PC run Halo Wars: Definitive Edition?
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 Halo Wars: Definitive Edition need?
12 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.