The cheapest graphics card you can play it on is an NVIDIA GeForce 510. But, according to the developers the recommended graphics card is an NVIDIA GeForce 6200. An Intel Core 2 Duo U7600 CPU is required at a minimum to run Civil War: 1865. Whereas, an Intel Core 2 Duo E8400 is recommended in order to run it. The minimum memory requirement for Civil War: 1865 is 2 GB of RAM installed in your computer. If possible, make sure your have 4 GB of RAM in order to run Civil War: 1865 to its full potential.
Civil War: 1865 will run on PC system with Windows Vista/7/8/8.1/10 and upwards. Additionally it has a Mac version.
Minimum System Requirements
CPU
Intel
RAM
2 GB RAM
OS
Mac OS X 10.8+
Show Civil War: 1865 system requirements on your site