To enjoy the gaming sessions that Thief provides, you need to verify your system requirements. Thief puts demands on your processor and graphics card. Your hardware featuring the 12400 and Radeon RX 580 scores 49% in our analysis.

Performance analysis reveals your setup manages Thief with adjustments. Anticipate playable 83 FPS at low, passable 49 FPS at high, and adequate 47 FPS at ultra. For acceptable game time, opt for low to medium presets.

Honestly, your setup is underpowered for Thief. Neither the Core i5 12400 and Radeon RX 580 meet optimal requirements. Substantial reductions in settings will be needed for reasonable performance.

The verdict: Thief is playable on your hardware, however expect to adjust settings. Choose 1440p with low to medium settings for reasonable game responsiveness. While not ideal, it's possible to play the game with adjustments.