Best Diablo IV settings for the ROG Ally / Legion Go (Z1 Extreme) (2026)
On a ROG Ally / Legion Go (Z1 Extreme) (paired with a balanced AMD Ryzen 3 3300X-class CPU), Diablo IV runs at roughly 76 FPS at 1080p with our optimized settings — up from about 57FPS with everything maxed. Here's the configuration and what each setting costs.
| Resolution | All-High FPS | Optimized FPS |
|---|
| 1080p | 57 | 76 |
| 1440p | 34 | 60 |
| 4K | 17 | 38 |
🚀 Biggest free win: enable FSR (Quality) — about +35% FPS for a small sharpness trade.
Recommended settings · ✓ tuned to this game’s real menu
Upscaling — FSRQuality+35% FPS
Supports DLSS (RTX), FSR and XeSS. A big GPU-side boost, though Diablo IV is well optimized to begin with.
Texture QualityUltra-1% FPS
Diablo IV is VRAM-hungry — Ultra textures want 10GB+. On 8GB cards, High avoids stutter.
Shadow QualityHighbaseline
Shadow resolution and filtering. High is a clean trade over Ultra.
Screen Space Ambient OcclusionHighbaseline
Soft contact shadows. Cheap; Medium is plenty for the top-down view.
Fog QualityHighbaseline
Volumetric fog in dungeons and the open world. A low-risk saving.
Reflection QualityHighbaseline
Reflections on wet floors and water. Often subtle from the isometric camera.
Clutter / Particle QualityHighbaseline
On-screen effects and debris. Lowering smooths busy fights with lots of mobs.
Anti-AliasingHighbaseline
Edge smoothing. Medium keeps the image clean cheaply.
Anisotropic Filtering16xbaseline
Keeps the ground sharp at angles — essentially free, use 16x.
⚡ Fine-tune this for your exact CPU & target FPS →
Other games on the ROG Ally / Legion Go (Z1 Extreme)
Frequently asked
What FPS does the ROG Ally / Legion Go (Z1 Extreme) get in Diablo IV?
With FrameCoach's optimized balanced settings, the ROG Ally / Legion Go (Z1 Extreme) averages around 76 FPS at 1080p in Diablo IV — up from about 57 FPS with everything on High.
Can the ROG Ally / Legion Go (Z1 Extreme) run Diablo IV at 1440p?
At 1440p with optimized settings, the ROG Ally / Legion Go (Z1 Extreme) averages roughly 60 FPS in Diablo IV — a smooth experience.
What are the best Diablo IV settings for the ROG Ally / Legion Go (Z1 Extreme)?
Turn on FSR (Quality), keep ray tracing off for maximum FPS, and ease the heaviest options like Shadow Quality and Screen Space Ambient Occlusion 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.