RX 7900 XTX runs Train Simulator: BR Class 73 'Gatwick Express' Loco Add-On at approximately ~86 FPS at 1080p High settings — verdict: SMOOTH. At 1440p: ~58 FPS (PLAYABLE). At 4K: ~39 FPS (PLAYABLE).
The RX 7900 XTX averages ~86 FPS in Train Simulator: BR Class 73 'Gatwick Express' Loco Add-On at 1080P High settings, comfortably above the 60 FPS smooth-play threshold. Frame pacing is stable at this resolution. No GPU upgrade required.
Performance Optimizer
Live SimulationFrequently asked questions — RX 7900 XTX & Train Simulator: BR Class 73 'Gatwick Express' Loco Add-On
Can I run Train Simulator: BR Class 73 'Gatwick Express' Loco Add-On on RX 7900 XTX?
Yes. The RX 7900 XTX delivers approximately 86 FPS in Train Simulator: BR Class 73 'Gatwick Express' Loco Add-On at 1080p High settings. This exceeds the 60 FPS smooth-play threshold — gameplay is fluid without any adjustments needed.
What FPS does RX 7900 XTX get in Train Simulator: BR Class 73 'Gatwick Express' Loco Add-On at 1440p?
The RX 7900 XTX averages approximately 58 FPS in Train Simulator: BR Class 73 'Gatwick Express' Loco Add-On at 1440p High settings — verdict: PLAYABLE. Playable at 1440p — consider lowering to Medium for a smoother experience.
Can RX 7900 XTX run Train Simulator: BR Class 73 'Gatwick Express' Loco Add-On at 4K?
The RX 7900 XTX averages approximately 39 FPS in Train Simulator: BR Class 73 'Gatwick Express' Loco Add-On at 4K High settings — verdict: PLAYABLE. 4K is achievable but reducing to Medium settings will significantly improve frame pacing.
About Train Simulator: BR Class 73 'Gatwick Express' Loco Add-On
The unique Class 73 remains the only electro-diesel locomotive to be seen on the UK's rail network, and now comes to Train Simulator in InterCity Gatwick Express livery, complete with the Class 488 and Class 489 to recreate authentic Gatwick Express services.
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