GTX 750 Ti runs Train Simulator: First Capital Connect Class 321 EMU Add-On at approximately ~43 FPS at 1080p High settings — verdict: PLAYABLE. At 1440p: ~20 FPS (STRUGGLE). At 4K: ~3 FPS (CANT_RUN).
The GTX 750 Ti runs Train Simulator: First Capital Connect Class 321 EMU Add-On at ~43 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 3 FPS on this GPU tier. Warning: Train Simulator: First Capital Connect Class 321 EMU Add-On recommends at least 4 GB VRAM. The GTX 750 Ti has only 2 GB — expect texture pop-in, longer load times, or crashes in high-quality or large-area scenes. Note: Performance in large-scale or late-game scenarios depends heavily on your processor's single-thread clock speed, not just GPU power — a fast CPU matters as much as your GPU here.
Performance Optimizer
Live SimulationFrequently asked questions — GTX 750 Ti & Train Simulator: First Capital Connect Class 321 EMU Add-On
Can I run Train Simulator: First Capital Connect Class 321 EMU Add-On on GTX 750 Ti?
Yes. The GTX 750 Ti delivers approximately 43 FPS in Train Simulator: First Capital Connect Class 321 EMU 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 GTX 750 Ti get in Train Simulator: First Capital Connect Class 321 EMU Add-On at 1440p?
The GTX 750 Ti averages approximately 20 FPS in Train Simulator: First Capital Connect Class 321 EMU Add-On at 1440p High settings — verdict: STRUGGLE. 1440p is not recommended on this GPU for this title. 1080p will perform substantially better.
Can GTX 750 Ti run Train Simulator: First Capital Connect Class 321 EMU Add-On at 4K?
The GTX 750 Ti averages approximately 3 FPS in Train Simulator: First Capital Connect Class 321 EMU Add-On at 4K High settings — verdict: CANT_RUN. 4K is not recommended on this GPU for this title. 1080p or 1440p is the better choice.
About Train Simulator: First Capital Connect Class 321 EMU Add-On
Considered to be one of the most reliable and trouble-free EMUs of the Mk3 family, the Class 321 is a popular commuter train operated by a number of companies across the UK, and now available for Train Simulator 2021 in First Capital Connect livery.
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