RTX 3090 runs Black Rainbow at approximately ~161 FPS at 1080p High settings — verdict: SMOOTH. At 1440p: ~111 FPS (SMOOTH). At 4K: ~73 FPS (SMOOTH).
The RTX 3090 delivers ~161 FPS in Black Rainbow at 1080P High settings — exceeding the 60 FPS smooth-play threshold by 101 FPS. This GPU is a strong match for high-refresh-rate monitors on this title. No upgrade needed.
Performance Optimizer
Live SimulationFrequently asked questions — RTX 3090 & Black Rainbow
Can I run Black Rainbow on RTX 3090?
Yes. The RTX 3090 delivers approximately 161 FPS in Black Rainbow at 1080p High settings. This exceeds the 60 FPS smooth-play threshold — gameplay is fluid without any adjustments needed.
What FPS does RTX 3090 get in Black Rainbow at 1440p?
The RTX 3090 averages approximately 111 FPS in Black Rainbow at 1440p High settings — verdict: SMOOTH. Excellent result for high-refresh-rate 1440p monitors.
Can RTX 3090 run Black Rainbow at 4K?
The RTX 3090 averages approximately 73 FPS in Black Rainbow at 4K High settings — verdict: SMOOTH. 4K gaming is fully viable on this GPU for this title.
About Black Rainbow
It's a western-style RPG with turn-based combat. Graphics are pretty minimal, but servicable. Strangely, most of the stats, character names and items are in English, while everything else is in Japanese. You start the game on the titular black rainbow (an ill omen in this world) and have a chance to equip some gear before you're dropped into the game world. Towns are pretty minimal affairs, with …
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