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Best Assassin’s Creed Valhalla 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), Assassin’s Creed Valhalla runs at roughly 62 FPS at 1080p with our optimized settings — up from about 38FPS 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 Assassin’s Creed Valhalla is a demanding, graphically heavy game. Paired with the Intel Core i5-8600K, it runs well at 1080p — about 62 FPS with FrameCoach's optimized settings, a clear jump from roughly 38 FPS with everything on High.

Across resolutions you can expect around 62 FPS at 1080p and 55 FPS at 1440p, dropping to roughly 31 FPS at 4K. With only 4GB of VRAM, keep textures a notch below max in Assassin’s Creed Valhalla at higher resolutions to avoid stutter. The biggest free win is FSR upscaling — set it to Quality for a large FPS boost at little visual cost.

ResolutionAll-High FPSOptimized FPS
1080p3862
1440p2355
4K1331
💡 Assassin’s Creed Valhalla: AnvilNext - CPU-bound in crowded settlements; lower World Detail and Vegetation first.
🚀 Biggest free win: enable FSR (Balanced) — about +55% FPS for a small sharpness trade.
Recommended settings
Upscaling — FSRBalanced+55% FPS
Valhalla supports FSR and a resolution slider. The biggest GPU-side gain — though crowded settlements are CPU-bound.
Volumetric CloudsLow+7% FPS
Cloud detail. Costly at High — Low/Medium is a cheap saving.
Texture QualityUltra-1% FPS
Surface sharpness — nearly free if it fits your VRAM. On 8GB cards keep it at High.
World DetailHighbaseline
Geometry and object detail across the open world. Ultra is a heavy step over High for little gain.
ClutterHighbaseline
Ground objects - grass, foliage and rocks. Costly — Medium/High is an easy, near-invisible saving.
Shadow QualityHighbaseline
Shadow resolution and range. High looks nearly identical to Ultra while running faster.
Water QualityHighbaseline
Reflections and detail on water. Safe to lower with little visible loss.
Anti-AliasingHighbaseline
Edge smoothing. Low/High keeps the Viking landscapes clean cheaply.
Anisotropic Filtering16xbaseline
Keeps ground textures sharp at distance. Effectively free — leave it at 16x.

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

🎯 Can the ROG Ally / Legion Go (Z1 Extreme) run Assassin’s Creed Valhalla? See the verdict →

Assassin’s Creed Valhalla 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 Assassin’s Creed Valhalla?

With FrameCoach's optimized balanced settings, the ROG Ally / Legion Go (Z1 Extreme) averages around 62 FPS at 1080p in Assassin’s Creed Valhalla — up from about 38 FPS with everything on High.

Can the ROG Ally / Legion Go (Z1 Extreme) run Assassin’s Creed Valhalla at 1440p?

At 1440p with optimized settings, the ROG Ally / Legion Go (Z1 Extreme) averages roughly 55 FPS in Assassin’s Creed Valhalla; turn on upscaling or aim for a locked 60 for the best feel.

What are the best Assassin’s Creed Valhalla 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 Volumetric Clouds and World Detail 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.