Assassin's Creed Mirage PC specs detailed

You'll need just 40GB of storage to install Mirage, with a variety of CPUs and GPUs supported for running the game somewhere between 1080p 30fps and up to 4K and 60fps.

On the low end, you're looking at a Nvidia GeForce 1060 or AMD Radeon RX 570 with 8GB RAM. On the high end, you'll need a Nvidia GeForce 3080 or AMD Radeon 6900 with 16GB RAM.