Can I Run XCOM: Enemy Unknown on a NVIDIA GeForce RTX 4090?
NVIDIA GeForce RTX 4090 · Gaming score 100/100
Official GPU requirements for XCOM: Enemy Unknown aren't fully confirmed yet. Based on the NVIDIA GeForce RTX 4090's class, it should handle the game, but treat the table below as an estimate until specs are final.
Estimated performance with a NVIDIA GeForce RTX 4090
| Resolution | Estimated FPS | Suggested settings |
|---|---|---|
| 1080p | 60+ FPS | High |
| 1440p | 30-45 FPS | Low |
| 4K | Below 30 FPS | Not recommended |
Estimates assume a balanced CPU and no GPU bottleneck. For a precise number including your exact CPU and upscaling, use the FPS Estimator.
XCOM: Enemy Unknown system requirements
| Component | Minimum | Recommended |
|---|---|---|
| CPU | 2 GHz Dual Core | 2 GHz Dual Core (Intel Core 2 Duo 2.4 GHz or Athlon X2 2.7 GHz) |
| GPU | NVIDIA GeForce 8600 GT / ATI Radeon HD 2600 XT or greater | NVIDIA GeForce 9000 series / ATI Radeon HD 3000 series or greater |
| RAM | 2 GB | 4 GB |
| Storage | 20 GB | 20 GB |
Should you upgrade?
If you want higher frame rates or to play at 1440p/4K in XCOM: Enemy Unknown, a faster card helps. Compare the NVIDIA GeForce RTX 4090 against alternatives on our GPU tier list, pair it sensibly with the bottleneck calculator, or see our best GPU picks for 2026.
Check current price & availability:
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Frequently Asked Questions
Can the NVIDIA GeForce RTX 4090 run XCOM: Enemy Unknown?
Likely playable. The NVIDIA GeForce RTX 4090 should be capable, but confirm once official specs land.
What FPS will I get in XCOM: Enemy Unknown with a NVIDIA GeForce RTX 4090?
As a rough estimate, expect 60+ FPS at 1080p (High settings), dropping at 1440p and 4K. For a tuned estimate including your CPU and upscaling, use our free FPS Estimator.
How can I get more FPS in XCOM: Enemy Unknown?
Lower the heaviest settings (shadows, volumetrics, ray tracing), enable DLSS/FSR upscaling, cap background apps, and keep GPU drivers current. Our settings and optimization guides walk through each step.
Want to test a different setup? Try the full Can I Run It tool, estimate frames with the FPS Estimator, or view the full XCOM: Enemy Unknown requirements page.