Best AION 2 Settings for FPS (PC Graphics Guide)
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For the best AION 2 FPS on PC, play at your monitor’s native resolution with Vertical Sync off, use a DLSS or FSR upscaler on Quality or Balanced, and lower the crowd-heavy options first: Mass Combat Quality, Shadow Quality, Effect Quality and Reflection Quality. AION 2 runs on Unreal Engine 5, and the drops players report come from crowded cities, dungeons and big Abyss battles, not from open-field questing.
AION 2 graphics settings for FPS
Open Settings → Graphics and use this as a starting point. Menu names can shift between client patches, so match by name rather than position.
| Setting | FPS-focused value | Why |
|---|---|---|
| Display Mode | Borderless Windowed (Fullscreen to cap lag, see below) | Lowest hassle; Fullscreen gives direct refresh/VSync control |
| Resolution | Native monitor resolution | Use the upscaler, not a lower resolution, to gain FPS |
| Vertical Sync | Off | Avoids added buffering and latency |
| Upscaler | DLSS (RTX) or FSR/other if offered | Biggest single FPS gain |
| Resolution Scale | Quality or Balanced | Balanced if FPS still drops in cities |
| Mass Combat Quality | Very Low | Targets big-crowd scenes |
| Shadow Quality | Very Low or Low | Heavy in cities and dungeons |
| Effect Quality | Normal | Skill effects pile up in group fights |
| Reflection Quality | Very Low | Costly, little gameplay value |
| Global Illumination Quality | Low | Large cost on mid-range GPUs |
| Vegetation Quality | Low | Helps in open-world zones |
| Volumetric Fog / Light Scattering | Off | Easy FPS back |
| Texture Quality | High with 8 GB+ VRAM, Normal with 4–6 GB | Costs VRAM more than FPS |
| Player Particle Effect Display | Self and Party (or Self Only) | Cuts effects from strangers in crowds |
| NVIDIA Reflex | On or Boost | Lower latency without an FPS cost |
If your client shows slightly different names, the rule is the same: anything that scales with how many players and skills are on screen goes down first. Textures stay high if your VRAM allows.
Match settings to your hardware
| Your PC | Starting point |
|---|---|
| Near the minimum spec (GTX 1050 Ti / RX 470, 8 GB RAM) | Very Low preset, 1080p, upscaler on Performance, Texture Quality Normal |
| Near the recommended spec (RTX 2070 / RX 5700 XT) | Low preset at 1080p; NC itself suggests Low even here. Upscaler on Quality |
| Modern mid-range (RTX 4060 / RX 7600 class) | Mixed: Low shadows and Mass Combat, Normal textures and effects, upscaler on Quality |
| High-end (RTX 4070 and up) | Raise visuals, but keep Mass Combat and Shadow Quality modest for city FPS |
The official PC requirements on Steam are a Ryzen 5 2600 or Core i5-10500, 8 GB RAM and a GTX 1050 Ti 4 GB or RX 470 4 GB at minimum. The recommended spec is a Ryzen 7 3700X or Core i7-11700, 16 GB RAM and an RTX 2070 8 GB or RX 5700 XT. Both need Windows 10/11, DirectX 12 and about 100 GB of SSD space.
Windows settings that help AION 2
- Install on an SSD. AION 2 streams its world as you move; a hard drive shows up as hitching between zones.
- Update your GPU driver before the first long session. New releases get most of their early fixes through drivers. If problems start after an update, a clean DDU install rules out leftovers.
- Close overlays you don’t need. Discord, recording tools and GPU monitors all hook the renderer. See the AION 2 crashing fix if one of them causes trouble.
- Check frame time, not just FPS. A frame-time overlay shows the spikes that an average FPS number hides.
- Restart the client after very long sessions if performance slowly degrades.
Fix the specific problem
- Hitching or micro-stutter: AION 2 stuttering fix
- Crashes and device-removed errors: AION 2 crashing fix
- Want the lowest latency instead of max FPS: AION 2 lowest input lag settings
- DLSS, FSR and frame generation: AION 2 DLSS, FSR and frame generation settings
Related guides
Frequently asked questions
What are the best AION 2 settings for FPS?
Play in Borderless Windowed or Fullscreen at your monitor's native resolution, turn Vertical Sync off, use a DLSS or FSR upscaler on Quality or Balanced, and drop the crowd-heavy options first: Mass Combat Quality, Shadow Quality, Effect Quality, Vegetation Quality and Reflection Quality. Keep Texture Quality matched to your VRAM, since textures cost little FPS if they fit in memory.
Which AION 2 graphics settings cost the most FPS?
In crowded cities and large Abyss battles, the biggest costs are Mass Combat Quality, Shadow Quality, Effect Quality and the number of other players displayed. Global Illumination, Volumetric Fog and Volumetric Light Scattering are the next heaviest. Textures mostly affect VRAM, not FPS.
What are the AION 2 system requirements?
The Steam minimum is a Ryzen 5 2600 or Core i5-10500, 8 GB RAM and a GTX 1050 Ti 4 GB or RX 470 4 GB on Windows 10/11 with DirectX 12. The recommended spec is a Ryzen 7 3700X or Core i7-11700, 16 GB RAM and an RTX 2070 or RX 5700 XT, with 100 GB of SSD storage. NC suggests 1080p on the Low preset even on the recommended spec.
Should I install AION 2 on an SSD?
Yes. AION 2 streams a large open world on Unreal Engine 5, and SSD installs are recommended for the 100 GB client. Running it from a hard drive is a common cause of hitching when you move between zones or load into a crowded city.
Is AION 2 CPU or GPU heavy?
Both, depending on where you are. Open-world questing is usually GPU-bound, while crowded cities, dungeons and large Abyss battles lean on the CPU because of how many characters and effects are on screen. If GPU usage drops while FPS drops, you are CPU-bound and should lower the crowd and shadow settings rather than the resolution.