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Best League of Legends settings for the NVIDIA GTX 660 (2GB) (2026)

On a NVIDIA GTX 660 (2GB) (paired with a balanced Intel Core i5-8600K-class CPU), League of Legends runs at roughly 60 FPS at 1080p with our optimized settings — up from about 53FPS with everything maxed. Here's the configuration and what each setting costs.

The NVIDIA GTX 660 (2GB) is a entry-level graphics card with 2GB of VRAM, and League of Legends is a lightweight, high-frame-rate esports title. Paired with the Intel Core i5-8600K, it runs well at 1080p — about 60 FPS with FrameCoach's optimized settings. That already clears a smooth frame rate on High, so our tuning keeps the visuals as high as possible instead of chasing extra frames.

Across resolutions you can expect around 60 FPS at 1080p and 37 FPS at 1440p, dropping to roughly 21 FPS at 4K. League of Legends doesn't use upscaling, so the gains come from trimming the heaviest settings below.

ResolutionAll-High FPSOptimized FPS
1080p5360
1440p3237
4K1821
Recommended settings
Shadow QualityNo Shadow+4% FPS
The main GPU cost in League. Low is a common high-refresh pick.
Character QualityVery Low+3% FPS
Champion model detail. Tiny cost - League is almost always CPU-limited, not GPU-limited.
Anti-AliasingOff+3% FPS
Edge smoothing. Cheap; leave On unless you want every last frame.
Environment QualityLow+2% FPS
Map and terrain detail. Minimal FPS impact on any modern GPU.
Effects QualityLow+2% FPS
Ability and spell effects. Lowering reduces clutter in busy team fights.

⚡ Fine-tune this for your exact CPU & target FPS →

🎯 Can the NVIDIA GTX 660 (2GB) run League of Legends? See the verdict →

League of Legends on other GPUs
Other games on the NVIDIA GTX 660 (2GB)
Frequently asked

What FPS does the NVIDIA GTX 660 (2GB) get in League of Legends?

With FrameCoach's optimized balanced settings, the NVIDIA GTX 660 (2GB) averages around 60 FPS at 1080p in League of Legends — up from about 53 FPS with everything on High.

Can the NVIDIA GTX 660 (2GB) run League of Legends at 1440p?

At 1440p with optimized settings, the NVIDIA GTX 660 (2GB) averages roughly 37 FPS in League of Legends; turn on upscaling or aim for a locked 60 for the best feel.

What are the best League of Legends settings for the NVIDIA GTX 660 (2GB)?

Use a balanced preset, keep ray tracing off for maximum FPS, and ease the heaviest options like Shadow Quality and Character Quality down a notch. The full per-setting breakdown is above.

FPS figures are estimates from a generalized model (hardware tier × game load × per-setting weights), not live benchmarks — real performance varies by scene, drivers and game version.