All setups › AMD R9 390 (8GB) › Little Nightmares III

Best Little Nightmares III settings for the AMD R9 390 (8GB) (2026)

On a AMD R9 390 (8GB) (paired with a balanced Intel Core i5-8600K-class CPU), Little Nightmares III runs at roughly 61 FPS at 1080p with our optimized settings — up from about 40FPS with everything maxed. Here's the configuration and what each setting costs.

The AMD R9 390 (8GB) is a entry-level graphics card with 8GB of VRAM, and Little Nightmares III is a moderately demanding game. Paired with the Intel Core i5-8600K, it runs well at 1080p — about 61 FPS with FrameCoach's optimized settings, a clear jump from roughly 40 FPS with everything on High.

Across resolutions you can expect around 61 FPS at 1080p and 55 FPS at 1440p, dropping to roughly 31 FPS at 4K. The biggest free win is FSR upscaling — set it to Quality for a large FPS boost at little visual cost.

ResolutionAll-High FPSOptimized FPS
1080p4061
1440p2455
4K1431
💡 Little Nightmares III: Unreal Engine 5 - the fixed cinematic camera hides upscaling artifacts well; lower Lumen GI first.
🚀 Biggest free win: enable FSR (Balanced) — about +55% FPS for a small sharpness trade.
Recommended settings
Upscaling — FSRBalanced+55% FPS
Little Nightmares III is Unreal Engine 5 with full upscaler support. Its fixed, cinematic camera hides upscaling artifacts unusually well.
Texture QualityEpic-1% FPS
Surface sharpness. Nearly free with 6GB+ VRAM.
Global Illumination (Lumen)Highbaseline
Lumen lighting drives the game’s eerie dioramas — and most of its GPU cost. High→Medium keeps the mood.
Shadow QualityHighbaseline
The game lives on long, soft shadows. High looks nearly identical to Epic here.
Reflections QualityHighbaseline
Reflections on the Spiral’s wet and glassy surfaces. Medium is a safe saving.
Effects QualityHighbaseline
Dust, smoke and ambient particles. Modest cost.
Post ProcessingHighbaseline
Depth-of-field and film effects — a big part of the diorama look, but High vs Epic is invisible in motion.

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

🎯 Can the AMD R9 390 (8GB) run Little Nightmares III? See the verdict →

Little Nightmares III on other GPUs
Other games on the AMD R9 390 (8GB)
Frequently asked

What FPS does the AMD R9 390 (8GB) get in Little Nightmares III?

With FrameCoach's optimized balanced settings, the AMD R9 390 (8GB) averages around 61 FPS at 1080p in Little Nightmares III — up from about 40 FPS with everything on High.

Can the AMD R9 390 (8GB) run Little Nightmares III at 1440p?

At 1440p with optimized settings, the AMD R9 390 (8GB) averages roughly 55 FPS in Little Nightmares III; turn on upscaling or aim for a locked 60 for the best feel.

What are the best Little Nightmares III settings for the AMD R9 390 (8GB)?

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