System Requirements
IRON NEST currently lists Windows support with modest minimum hardware and a stronger dedicated-GPU recommendation. Use the official Steam specification as the source of truth because performance targets and supported platforms can change.
Field reference
Official PC requirements
| Component | Minimum | Recommended |
|---|---|---|
| OS | 64-bit Windows | 64-bit Windows |
| CPU | Intel i5-4460 / AMD FX-8350 | Intel i5-8400 / Ryzen 5 2600 |
| Memory | 4 GB RAM | 8 GB RAM |
| Graphics | Intel UHD / AMD Vega 8 | GTX 1060 6 GB / RX 580 8 GB |
| DirectX | Version 10 | Version 10 |
| Storage | 5 GB | 5 GB |
Minimum targets about 30 FPS at 720p low according to the official Steam listing.
Official minimum target
The Steam listing says the minimum specification targets an average of 30 FPS at 720p on low settings. It lists a 64-bit operating system and notes that a dedicated GPU is recommended for a smoother experience.
Official recommended specification
The recommended tier increases CPU, memory, and graphics capacity while keeping the listed DirectX version and storage requirement unchanged. Actual performance can still vary with thermals, drivers, resolution, and background processes.
Platform and controller status
The current store listing identifies Windows support, full controller support, Steam Achievements, Steam Cloud, and Family Sharing. macOS and Linux are not listed as supported platforms.
Before buying or troubleshooting
Compare your exact CPU and GPU rather than only memory size. Update graphics drivers, confirm free storage, close heavy background applications, and begin with the official low-setting target if your system is near minimum.
Steam Deck and compatibility claims
Do not treat an isolated player report as an official compatibility rating. Check the current Steam compatibility panel and recent community reports for your device and game version before purchasing specifically for handheld play.
Operator field note
Interpret the official specification correctly
Minimum specifications describe a target, not a guarantee for every machine. The official Steam note ties its minimum tier to roughly 30 FPS at 720p on low settings and recommends a dedicated GPU for smoother play. Driver condition, cooling, background applications, and resolution can move the real result substantially.
Compare exact processor and graphics models rather than looking only at RAM. Integrated graphics share memory and system power differently from a dedicated card. If your system is near minimum, begin with the official low-setting target, update drivers, close heavy background software, and test a representative mission before raising resolution or effects.
Platform labels also matter. The current store page lists Windows support, full controller support, Steam Cloud, achievements, and Family Sharing. Steam Deck status should be checked on the live Steam compatibility panel because device support and verification can change after the static specification is written.
Sources & verification
Mechanics can change after patches. Official references and clearly labeled community findings used for this guide:
Official Steam system requirements ↗Official support and platform listing ↗Quick clarifications
Frequently asked questions
How much storage does IRON NEST require?
The current official Steam requirements list 5 GB of available storage for both minimum and recommended tiers.
Does it run on macOS or Linux?
The current official store listing identifies Windows support and does not list native macOS or Linux support.
Can integrated graphics run the game?
The minimum tier lists Intel UHD or AMD Vega 8, targeting about 30 FPS at 720p low. The developer still recommends a dedicated GPU for smoother performance.
Is Steam Deck support confirmed?
Check the live Steam compatibility panel and the newest official announcement. Handheld compatibility status can change independently of the desktop system-requirement table.