Short answer

You need 64-bit Windows 10, 16 GB RAM, DirectX 12, 50 GB of SSD space, and hardware ray tracing with at least 8 GB of VRAM. Minimum CPUs are an i7-10700K or Ryzen 5 3600; minimum GPUs are an RTX 2060 Super 8 GB, RX 6600 8 GB, or Intel Arc A580.

Minimum specification

Steam lists 64-bit Windows 10, an Intel Core i7-10700K or AMD Ryzen 5 3600, 16 GB RAM, and an RTX 2060 Super 8 GB, Radeon RX 6600 8 GB, or Intel Arc A580. DirectX 12 and 50 GB of storage are required.

Recommended specification

The recommended CPU is an Intel Core i7-12700K or AMD Ryzen 7 7700. Steam pairs those processors with an RTX 3080 Ti 12 GB or Radeon RX 7700 12 GB, while retaining the 16 GB memory and 50 GB storage figures.

The unusual requirement to check

Steam's additional notes say an SSD is required and hardware ray tracing is required with 8 GB. That makes GPU feature support and VRAM as important as the model name; compare the live store page before purchasing because requirements can change during Early Access.

Before installing

The SSD and hardware-ray-tracing notes are requirements, not optional recommendations. Verify the exact GPU feature support and VRAM rather than comparing only model names. Steam lists Windows only, and the Early Access requirements can change as optimization work continues.

References

  1. 1666: Amsterdam on SteamSteam