Minimum and recommended PC specifications have been detailed. Mirror's Edge Catalyst requires at least 4 logical cores to run. If you plan to play using High settings, the game recommends you to have 64-Bit version of Windows 10 (with latest Service Pack), 16 GB of RAM, and 3 or more GB of VRAM. On the other hand, you can play Mirror's Edge Catalyst on Minimum settings having 64-bit version of Windows 7, 6 GB of RAM, and one GB of Video Memory.
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