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Best Fortnite settings for the ROG Ally / Legion Go (Z1 Extreme) (2026)

On a ROG Ally / Legion Go (Z1 Extreme) (paired with a balanced Intel Core i5-8600K-class CPU), Fortnite runs at roughly 65 FPS at 1080p with our optimized settings — up from about 43FPS with everything maxed. Here's the configuration and what each setting costs.

The ROG Ally / Legion Go (Z1 Extreme) is a handheld graphics card with 4GB of VRAM, and Fortnite is a demanding, graphically heavy game. Paired with the Intel Core i5-8600K, it runs well at 1080p — about 65 FPS with FrameCoach's optimized settings, a clear jump from roughly 43 FPS with everything on High.

Across resolutions you can expect around 65 FPS at 1080p and 60 FPS at 1440p, dropping to roughly 45 FPS at 4K. Fortnite offers ray tracing, but the ROG Ally / Legion Go (Z1 Extreme) isn't built for it, so we leave it off. The biggest free win is FSR upscaling — set it to Quality for a large FPS boost at little visual cost.

ResolutionAll-High FPSOptimized FPS
1080p4365
1440p2660
4K1545
💡 Fortnite: Turn off Lumen/Nanite (the "Epic" lighting) for a big FPS jump on weaker GPUs.
🚀 Biggest free win: enable FSR (Balanced) — about +55% FPS for a small sharpness trade.
Recommended settings
Upscaling — FSRBalanced+55% FPS
Fortnite supports DLSS (RTX), FSR, XeSS and Epic’s own TSR. A big, easy FPS boost — and it pairs well with the DirectX 12 renderer.
Hardware Ray Tracing (Lumen)Offsaves FPS
Hardware-accelerated Lumen lighting/reflections. Pretty, but heavy and pointless competitively — keep it Off for high FPS.
TexturesEpic-1% FPS
Surface sharpness — cheap on FPS if it fits your VRAM. High is fine on 8GB cards; Epic for 12GB+.
Global Illumination (Lumen)Highbaseline
Software Lumen bounce lighting — the heaviest non-RT setting in Fortnite. Competitive players set this Off (Performance mode) for a massive FPS jump.
ShadowsHighbaseline
Shadow detail and range. Turning shadows Off is a classic competitive FPS boost (and arguably makes enemies easier to spot).
Reflections (Lumen)Highbaseline
Reflections on water and shiny surfaces. Moderately heavy and rarely missed in a fast-paced match.
Nanite Virtualized GeometryOnbaseline
Epic’s high-detail geometry system. On weaker GPUs, turning it Off (Performance mode) gains real frames at the cost of some environment detail.
EffectsHighbaseline
Explosions, storm and weapon effects. Lowering smooths out the chaotic late-game circles.
View DistanceFarbaseline
How far detail renders. Keep this at least Far/Epic competitively — you want to see distant players and builds.
FoliageHighbaseline
Grass, trees and bushes. Lower foliage gains FPS and can reduce spots for enemies to hide.
Post ProcessingHighbaseline
Bloom, depth of field and ambient occlusion bundled together. Low is a common competitive choice for clarity and frames.
Anisotropic Filtering16xbaseline
Sharpens ground textures at a distance — essentially free, leave it maxed.
Virtual Shadow MapsOnbaseline
High-detail UE5 shadows. Turning it Off (alongside Lumen) is part of the competitive Performance setup.
Motion BlurOffbaseline
Camera blur during fast movement. Most competitive players keep it Off for clarity.

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

🎯 Can the ROG Ally / Legion Go (Z1 Extreme) run Fortnite? See the verdict →

Fortnite on other GPUs
Other games on the ROG Ally / Legion Go (Z1 Extreme)
Frequently asked

What FPS does the ROG Ally / Legion Go (Z1 Extreme) get in Fortnite?

With FrameCoach's optimized balanced settings, the ROG Ally / Legion Go (Z1 Extreme) averages around 65 FPS at 1080p in Fortnite — up from about 43 FPS with everything on High.

Can the ROG Ally / Legion Go (Z1 Extreme) run Fortnite at 1440p?

At 1440p with optimized settings, the ROG Ally / Legion Go (Z1 Extreme) averages roughly 60 FPS in Fortnite — a smooth experience.

What are the best Fortnite settings for the ROG Ally / Legion Go (Z1 Extreme)?

Turn on FSR (Balanced), keep ray tracing off for maximum FPS, and ease the heaviest options like Global Illumination (Lumen) and Shadows 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.