RTX 3090 — Ship Graveyard Simulator 2 - Floating Cities DLC at 4K

The RTX 3090 runs Ship Graveyard Simulator 2 - Floating Cities DLC at ~50 FPS on 4K 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 9 FPS on this GPU tier.