GTX 1660 runs Isbarah at approximately ~40 FPS at 1080p High settings — verdict: PLAYABLE. At 1440p: ~40 FPS (PLAYABLE). At 4K: ~18 FPS (STRUGGLE).
The GTX 1660 runs Isbarah at ~40 FPS on 1440P 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 7 FPS on this GPU tier.
Performance Optimizer
Live SimulationFrequently asked questions — GTX 1660 & Isbarah
Can I run Isbarah on GTX 1660?
Yes. The GTX 1660 delivers approximately 40 FPS in Isbarah 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 1660 get in Isbarah at 1440p?
The GTX 1660 averages approximately 40 FPS in Isbarah at 1440p High settings — verdict: PLAYABLE. Playable at 1440p — consider lowering to Medium for a smoother experience.
Can GTX 1660 run Isbarah at 4K?
The GTX 1660 averages approximately 18 FPS in Isbarah at 4K High settings — verdict: STRUGGLE. 4K is not recommended on this GPU for this title. 1080p or 1440p is the better choice.
About Isbarah
Isbarah is a cross-genre of bullet hell and platformer style, it's a hardcore 2d game and each level is a duel boss fight. In Isbarah, you have the standard platformer game controls and bosses will fight like in bullet hell games.
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