Hearts of Iron IV
To run Hearts of Iron IV (2016) on PC you need at least a Intel® Core™ i5 750 | AMD® FX 4300 processor and a Nvidia® GeForce™ GTX 470 (1.28GB) | AMD® HD 5850 (1GB) | Intel Iris Xe G7 (Tiger Lake) | AMD® Radeon™ RX Vega 11, with 4GB of RAM and 2GB of free storage. For higher settings and frame rates, the recommended specs are a Intel® Core™ i5 2500K | AMD® Ryzen 3 2200G and a Nvidia® GeForce™ GTX 570 (1.28GB) | AMD® Radeon™ HD 7970 (3GB) | Intel Iris Xe G7 (Tiger Lake) with 6GB of RAM. Check your exact PC against Hearts of Iron IV with our free Can I Run It tool, estimate your frame rate with the FPS Estimator, or see the best GPU for Hearts of Iron IV.
System Requirements
Minimum
- CPU: Intel® Core™ i5 750 | AMD® FX 4300
- GPU: Nvidia® GeForce™ GTX 470 (1.28GB) | AMD® HD 5850 (1GB) | Intel Iris Xe G7 (Tiger Lake) | AMD® Radeon™ RX Vega 11
- RAM: 4
- Storage: 2
Recommended
- CPU: Intel® Core™ i5 2500K | AMD® Ryzen 3 2200G
- GPU: Nvidia® GeForce™ GTX 570 (1.28GB) | AMD® Radeon™ HD 7970 (3GB) | Intel Iris Xe G7 (Tiger Lake)
- RAM: 6
- Storage: 2
Building a PC to play Hearts of Iron IV at its best
Meeting the Hearts of Iron IV minimum requirements (a Nvidia® GeForce™ GTX 470 (1.28GB) | AMD® HD 5850 (1GB) | Intel Iris Xe G7 (Tiger Lake) | AMD® Radeon™ RX Vega 11) is enough to launch the game, but it won't give you high frame rates at 1440p or 4K. The recommended Nvidia® GeForce™ GTX 570 (1.28GB) | AMD® Radeon™ HD 7970 (3GB) | Intel Iris Xe G7 (Tiger Lake) is a solid target, and stepping up to a GeForce RTX 5070 Ti, RTX 5080 or Radeon RX 9070 XT gives you the headroom for ultra settings, ray tracing and high-refresh play. On mid-range cards, DLSS 4 and FSR frame generation can lift Hearts of Iron IV's frame rate substantially, while a flagship RTX 5090 drives 4K at maximum settings.
The processor matters just as much: pairing your graphics card with a Ryzen 7 9800X3D or an Intel Core Ultra, at least 6GB (ideally 32GB) of DDR5 RAM and a fast Gen5 NVMe SSD removes the stutter and long load times that can hold Hearts of Iron IV back. For modern textures at 4K, aim for a GPU with 12–16GB of VRAM so you never run short.
The same premium components also decide whether your rig is VR ready: if you game in virtual reality on a Meta Quest 3, Valve Index or PlayStation VR2, a strong GPU and CPU are what hold a steady 90 FPS. Check your exact setup against Hearts of Iron IV with the free Can I Run It tool, or see the best GPU for Hearts of Iron IV.
Hearts of Iron IV — Frequently Asked Questions
What are the minimum requirements for Hearts of Iron IV?
Hearts of Iron IV needs at least a Intel® Core™ i5 750 | AMD® FX 4300 CPU and a Nvidia® GeForce™ GTX 470 (1.28GB) | AMD® HD 5850 (1GB) | Intel Iris Xe G7 (Tiger Lake) | AMD® Radeon™ RX Vega 11 graphics card, 4GB of RAM and 2GB of storage.
What are the recommended specs for Hearts of Iron IV?
For a smooth experience, Hearts of Iron IV recommends a Intel® Core™ i5 2500K | AMD® Ryzen 3 2200G and a Nvidia® GeForce™ GTX 570 (1.28GB) | AMD® Radeon™ HD 7970 (3GB) | Intel Iris Xe G7 (Tiger Lake) with 6GB of RAM.
How much RAM does Hearts of Iron IV need?
Hearts of Iron IV requires 4GB of RAM as a minimum, with 6GB recommended.
What GPU do you need to run Hearts of Iron IV?
The minimum graphics card for Hearts of Iron IV is a Nvidia® GeForce™ GTX 470 (1.28GB) | AMD® HD 5850 (1GB) | Intel Iris Xe G7 (Tiger Lake) | AMD® Radeon™ RX Vega 11, while a Nvidia® GeForce™ GTX 570 (1.28GB) | AMD® Radeon™ HD 7970 (3GB) | Intel Iris Xe G7 (Tiger Lake) is recommended for higher settings. Check any GPU against this game with our Can I Run It tool.
