Hearts of Iron III

Hearts of Iron III

By Luigi R. Updated: February 2026

To run Hearts of Iron III (2009) on PC you need at least a Intel Pentium IV 2.4 GHz or AMD 3500+ processor and a NVIDIA GeForce 8800 or ATI Radeon X1900 videocard, with 2GB of RAM and 2GB of free storage. For higher settings and frame rates, the recommended specs are a Intel Core i5 and a NVIDIA GeForce GTX 1060 with 16GB of RAM. Check your exact PC against Hearts of Iron III with our free Can I Run It tool, or estimate your frame rate with the FPS Estimator.

System Requirements

Minimum
  • CPU: Intel Pentium IV 2.4 GHz or AMD 3500+
  • GPU: NVIDIA GeForce 8800 or ATI Radeon X1900 videocard
  • RAM: 2
  • Storage: 2
Recommended
  • CPU: Intel Core i5
  • GPU: NVIDIA GeForce GTX 1060
  • RAM: 16
  • Storage: 50

Hearts of Iron III — Frequently Asked Questions

What are the minimum requirements for Hearts of Iron III?
Hearts of Iron III needs at least a Intel Pentium IV 2.4 GHz or AMD 3500+ CPU and a NVIDIA GeForce 8800 or ATI Radeon X1900 videocard graphics card, 2GB of RAM and 2GB of storage.

What are the recommended specs for Hearts of Iron III?
For a smooth experience, Hearts of Iron III recommends a Intel Core i5 and a NVIDIA GeForce GTX 1060 with 16GB of RAM.

How much RAM does Hearts of Iron III need?
Hearts of Iron III requires 2GB of RAM as a minimum, with 16GB recommended.

What GPU do you need to run Hearts of Iron III?
The minimum graphics card for Hearts of Iron III is a NVIDIA GeForce 8800 or ATI Radeon X1900 videocard, while a NVIDIA GeForce GTX 1060 is recommended for higher settings. Check any GPU against this game with our Can I Run It tool.