If you’re looking for the best Arknights: Endfield PC build, you’re in the right place. The interactive experience launched on January 22, 2026, and unlike most free-to-play titles, it actually pushes your hardware. The open world, the real-time squad combat, and the AIC production systems all run simultaneously — and your PC needs to be ready for that. This guide covers the official Arknights: Endfield system requirements, what those specs actually mean in practice, and three complete PC configurations matched to what we’re already recommending on this site.

One thing to know upfront: an SSD is mandatory. Not recommended — mandatory. The developer confirmed the experience will not run properly on a spinning hard drive. If you’re on HDD, that’s your first upgrade before anything else.

Official Arknights: Endfield system requirements for PC

These are the specs directly from Gryphline’s support page, confirmed at launch. The minimum targets 1080p at 30fps on low settings. The recommended specs are aimed at higher-fidelity play — think 1080p at 60fps with medium to high settings, or a comfortable base for 1440p with a stronger GPU on top.

Three PC builds for Arknights: Endfield — which one fits you

We’ve matched three configurations to Endfield’s demands. Each one is benchmarked against the experience real performance in the open world, during large squad combat, and while AIC is running in the background. All three use SSDs as primary storage. All three are free to play on day one — the PC cost is the only investment you’re making.

What Arknights: Endfield actually is — and why hardware matters more than you’d expect

Most players coming from the original Arknights — a 2D strategic defense scenario — are surprised by how demanding the sequel is. Arknights: Endfield is a 3D open-world action RPG set on the post-apocalyptic planet Talos-II, developed by Gryphline under Hypergryph. You deploy a squad of up to four operators in real-time combat, explore a large open world with day/night cycles and environmental storytelling, and manage the AIC — a production and base-building system that runs continuously in the background.

That last part is the key. Most RPGs either load a combat zone or load a city hub. Endfield loads both simultaneously and keeps the factory running while you fight. That’s why 32GB RAM is in the official recommendation, and why an SSD with strong sequential read speeds makes a real difference to zone loading times. A Gen4 NVMe SSD is not just marketing — it’s the difference between a 1.5-second and a 6-second zone transition in large regions.

Which build should you choose?

If you’re new to PC interactive experiences or upgrading from an older system

The budget build at $849 runs Endfield at 1080p on high settings with consistent frame rates above 90fps. The RTX 4060 handles the interactive experience’s visual demands well at this resolution, and the Ryzen 5 7600 stays well ahead of the CPU minimums even during large squad encounters. The only real concession is 16GB of DDR4 — this works, but you’ll want to monitor memory usage during long AIC sessions and consider a 16GB upgrade down the line. Your total SSD storage is 512GB, which is enough for Endfield plus two or three other interactive experiences.

If you want the best performance-per-dollar

The optimal build at $1,699 is the one we’d recommend to most players. The Ryzen 7 7800X3D is the best choice for open-world titles — its 3D V-Cache architecture dramatically reduces CPU bottlenecks in large environments. Paired with the RTX 4070 Ti and 32GB DDR5, this configuration runs Endfield at 1440p with settings maxed, hitting consistent 144Hz on a matching monitor. It also gives you significant headroom for future updates and operator additions that may increase scene complexity.

If you want maximum quality and plan to play for years

The ultra build at $3,299 is for players who want 4K with ray tracing enabled and a monitor refresh rate that matches the RTX 4090’s output. This is genuinely more power than Endfield currently needs — but if you’re investing in a machine that will remain the most capable tier for the next three to five years of content updates, this is it. The 64GB DDR5 and Gen5 NVMe future-proof the platform completely.

Before you commit to a build, a few things are worth clearing up. You are probably going through the same mental checklist right now — and it always starts in the same place.

The first question you are probably asking yourself is —

Can your current PC handle Arknights Endfield?

If you are sitting on an older rig right now — a 1060, a 1070, whatever you have — your first instinct is to look at the GPU. Don’t. Look at the drive first. Endfield will not run properly on a hard disk. The developer confirmed it. Install it on an SSD first. If it still stutters after that, then you look at upgrading. But the SSD is the fix that costs the least and changes the most.

Then you check the minimum specs and a doubt creeps in —

Are the minimum specs enough for a good Arknights Endfield experience?

You see GTX 1060, i5-9400F, 16GB RAM and you think — that’s enough to get started. Technically, yes. But technically enough and actually good are two completely different experiences. Minimum spec gets you 30fps on Low. That is not Talos-II. That is a slideshow of Talos-II. The Budget Champion build at $849 is where the adventure actually begins — 60fps on High, combat that flows, a world that breathes.

Then you hit that one number in the specs and you stop —

Does Arknights Endfield really need 32GB of RAM?

Your first reaction is: for an interactive experience? Really? But Endfield is not just a title running on your PC — it is a factory, a world simulation, and a real-time combat engine all running at once. The AIC production system never sleeps. While you are out fighting in the open world, your base is calculating, producing, and updating in the background. That costs memory. 16GB works until it doesn’t — and when it doesn’t, you feel it in the worst moments. If you are buying new, do not cheap out on RAM.

RAM sorted — now the card that defines what you actually see on screen —

What is the best GPU for Arknights Endfield at 1440p?

If 1440p is your target, the RTX 4070 Ti is where you want to land — and it is the right call. It is not the most expensive card, and it is not cutting corners either. It sits exactly at the point where your GPU stops being the bottleneck at 1440p high refresh rates. Pair it with the wrong CPU and you will feel it in dense scenes. That is why the 1440p guide treats the whole system together — card, processor, memory as one decision, not three.

Which brings you to the last piece that ties your whole build together —

What is the best CPU for Arknights Endfield?

One answer: Ryzen 7 7800X3D. Not because it wins every benchmark. Because it wins the specific benchmark that matters when you are in the middle of it — running through a large zone, squad active, AIC running, and the experience needs to think fast. The 3D V-Cache is built for exactly that moment. It is the centerpiece of the Optimal Build for a reason.

And when the build is clear, one last thing reframes everything —

Arknights Endfield is free to play — where should you invest your budget?

The title costs you nothing. Not free-to-start, not free-with-limitations — free. Every dollar you would have spent on it is now yours to put into the hardware that runs it. The Optimal Performance build at 1440p stops feeling expensive the moment you remember you paid $0 to access Talos-II.