Mimic system requirements state that you will need at least 8 GB of RAM. The cheapest graphics card you can play it on is an AMD Radeon R7 370. Futhermore, an AMD Radeon RX 580 is recommended in order to run Mimic with the highest settings. To play Mimic you will need a minimum CPU equivalent to an Intel Core i5-4430.
MIMIC will run on PC system with 64-bit Windows 7, Windows 8.1, Windows 10 and upwards.