To enjoy the game time that Rust provides, you need to verify your system requirements. Rust puts demands on your processor and graphics card. Your hardware featuring the i5-12400 and RTX 4090 scores 80% in our analysis.

The performance data shows decent capability. Anticipate 202 FPS (exceptionally smooth) at low, 167 FPS (incredibly fluid) at high, and 141 FPS (highly fluid) at ultra presets. This configuration allows satisfying gaming sessions with tweaked settings.

Component evaluation shows, your RTX 4090 handles graphics fine, but the Core i5 12400 could bottleneck system capability. CPU-intensive moments in Rust might trigger frame drops. Think about better CPU for optimal results.

Summary: Go ahead and play Rust with certainty. Your 80% score enables satisfying play experiences at 4K. Use quality graphics for the sweet spot between looks and smoothness. As a bonus, your GPU supports ray tracing, bringing visual fidelity if you choose to enable it.