In order for you to play Crysis 3 on Windows with minimal graphics settings, your computer must meet the following requirements
OS *:
Windows 7 or Windows 8
Processor (CPU):
2.4 GHz Intel Core 2 Duo / 2.7 GHz AMD Athlon 64X2
Memory (RAM):
3 GB RAM
Graphics Card:
1 GB Video RAM or better / NVidia GTS 450 or AMD Radeon HD5770
DirectX:
Version 11
Network:
Broadband Internet connection
Storage:
17 GB available space
In order to play Crysis 3 on Windows with maximum graphics settings, you need a computer with a configuration no worse than the following
OS *:
Windows 7 or Windows 8
Processor (CPU):
2.4 GHz Intel Core i5-750 / 2.7 GHz AMD Phenom II X4 805
Memory (RAM):
4 GB RAM
Graphics Card:
1 GB Video RAM or better / NVidia GTX560 or AMD Radeon HD5870
DirectX:
Version 11
Network:
Broadband Internet connection
Storage:
17 GB available space