Thief stands as an impressive Stealth titles from 2014. Many users question: "Can my PC run this?" Using your Ryzen 7 5800X and 4090 setup, we've calculated a 92% compatibility score.

Looking at frame rates, your system excels. On low presets, you'll see exceptionally smooth 171 FPS, while high settings yield very smooth 138 FPS. Pushing to ultra presets, you'll experience very smooth 138 FPS. Essentially responsive control precision across all quality levels.

The bottleneck here lies with the Ryzen 7 5800X. Though your 4090 can handle Thief's visual requirements, the processor struggles to keep up. Expect variable performance during busy moments.

To summarize: Your system is ready for Thief. At 4K resolution and maximum settings, experience excellent play experiences. Your hardware match means full enjoyment awaits. As a bonus, your GPU supports ray tracing, bringing visual fidelity if you choose to enable it. Jump in and savor everything Thief offers!