RTX 4090 runs Love Letter at approximately ~233 FPS at 1080p High settings — verdict: SMOOTH. At 1440p: ~180 FPS (SMOOTH). At 4K: ~144 FPS (SMOOTH).
The RTX 4090 delivers ~233 FPS in Love Letter at 1080P High settings — exceeding the 60 FPS smooth-play threshold by 173 FPS. This GPU is a strong match for high-refresh-rate monitors on this title. No upgrade needed. Note: This game's lightweight 2D visuals may push your GPU to very high frame rates. Setting a frame rate limit (V-Sync or driver-level cap) is recommended to reduce thermal load and coil whine.
Performance Optimizer
Live SimulationFrequently asked questions — RTX 4090 & Love Letter
Can I run Love Letter on RTX 4090?
Yes. The RTX 4090 delivers approximately 233 FPS in Love Letter at 1080p High settings. This exceeds the 60 FPS smooth-play threshold — gameplay is fluid without any adjustments needed.
What FPS does RTX 4090 get in Love Letter at 1440p?
The RTX 4090 averages approximately 180 FPS in Love Letter at 1440p High settings — verdict: SMOOTH. Excellent result for high-refresh-rate 1440p monitors.
Can RTX 4090 run Love Letter at 4K?
The RTX 4090 averages approximately 144 FPS in Love Letter at 4K High settings — verdict: SMOOTH. 4K gaming is fully viable on this GPU for this title.
About Love Letter
"Love letter" is a short, retro inspired, horror game. You and your classmates went to school at night to break the curse of a ghost girl who is hunting the building. Run, hide and throw trash cans to survive. Put the letter together to free her soul.
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