RX 7700 XT runs Train Simulator: CSX SD80MAC Loco Add-On at approximately ~56 FPS at 1080p High settings — verdict: PLAYABLE. At 1440p: ~38 FPS (PLAYABLE). At 4K: ~20 FPS (STRUGGLE).
The RX 7700 XT runs Train Simulator: CSX SD80MAC Loco Add-On at ~56 FPS on 1080P High settings — within the 30–60 FPS playable range but below the 60 FPS smooth-play threshold. Switching from High to Medium settings typically recovers approximately 10 FPS on this GPU tier.
Performance Optimizer
Live SimulationFrequently asked questions — RX 7700 XT & Train Simulator: CSX SD80MAC Loco Add-On
Can I run Train Simulator: CSX SD80MAC Loco Add-On on RX 7700 XT?
Yes. The RX 7700 XT delivers approximately 56 FPS in Train Simulator: CSX SD80MAC Loco Add-On at 1080p High settings. Frame rate is in the 30–60 FPS playable range. Switching to Medium settings recovers roughly 15–20% more FPS.
What FPS does RX 7700 XT get in Train Simulator: CSX SD80MAC Loco Add-On at 1440p?
The RX 7700 XT averages approximately 38 FPS in Train Simulator: CSX SD80MAC Loco Add-On at 1440p High settings — verdict: PLAYABLE. Playable at 1440p — consider lowering to Medium for a smoother experience.
Can RX 7700 XT run Train Simulator: CSX SD80MAC Loco Add-On at 4K?
The RX 7700 XT averages approximately 20 FPS in Train Simulator: CSX SD80MAC Loco Add-On at 4K High settings — verdict: STRUGGLE. 4K is not recommended on this GPU for this title. 1080p or 1440p is the better choice.
About Train Simulator: CSX SD80MAC Loco Add-On
Packing 5,000 horsepower and a 20-cylinder engine, the SD80MAC was a regular coal hauler across Pennsylvania, and is now here in CSX livery for Train Simulator. Thirty units were built by EMD for Conrail between 1995 and 1996 and were the first diesel locomotives to use a 20-cylinder engine since EMD's SD45 and SD45-2 models.
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