Best GPU for Crusader Kings III (2026)
To run Crusader Kings III well, aim for a graphics card at or above its recommended GPU. Below are our picks by resolution, chosen from real benchmark data — a budget option for smooth 1080p, a value pick for 1440p, and a high-end card for 4K.
Recommended graphics cards by resolution
| Resolution | Our pick | Price |
|---|---|---|
| 1080p High | AMD Radeon R9 390 Best budget pick · 8GB · ~$79.00 |
Check price
As an Amazon Associate we earn from qualifying purchases. |
| 1440p High | NVIDIA GeForce GTX 980 Ti Best value pick · 6GB · ~$149.00 |
Check price
As an Amazon Associate we earn from qualifying purchases. |
| 1440p Ultra / 4K with upscaling | NVIDIA GeForce RTX 2060 12GB Best high-end pick · 12GB · ~$249.00 |
Check price
As an Amazon Associate we earn from qualifying purchases. |
These picks target a smooth experience at each resolution. For native 4K at max settings — especially with ray tracing or path tracing — aim higher than the high-end pick and use DLSS/FSR upscaling, which can effectively move a card up a tier.
As an Amazon Associate we earn from qualifying purchases.
Crusader Kings III system requirements
| Component | Minimum | Recommended |
|---|---|---|
| GPU | NVIDIA GeForce GTX 660 | AMD Radeon HD 7870 | Intel Arc A310 | Intel Iris Plus G7 | AMD Radeon Vega | NVIDIA GeForce GTX 970 | AMD Radeon RX 480 | Intel Arc A580 |
| CPU | Intel Core i5-750 | AMD FX 4300 | Intel Core i5-8400 | AMD Ryzen 5 1600X |
| RAM | 8 GB | 16 GB |
Want to confirm a specific card? Test it against Crusader Kings III with our free Can I Run It tool, estimate frames with the FPS Estimator, compare cards on the GPU tier list, or see the best CPU for Crusader Kings III to complete your build.
Frequently Asked Questions
What GPU do I need for Crusader Kings III?
For smooth 1080p, a AMD Radeon R9 390-class card meets the recommended bar. For 1440p, step up to around a NVIDIA GeForce GTX 980 Ti. For 4K, a NVIDIA GeForce RTX 2060 12GB or better gives the most headroom. You can verify any card with our free Can I Run It checker.
Can I run Crusader Kings III on a cheaper GPU?
Often yes, at lower settings or with upscaling (DLSS/FSR). Anything at or above the game's minimum GPU will launch it; the picks above target a smooth, recommended-level experience.
Do I need a new CPU too?
For most games the GPU matters most, but a badly paired CPU can bottleneck a strong card. Check the balance with our bottleneck calculator before buying.