In order for you to play Call of Juarez: Gunslinger on Windows with minimal graphics settings, your computer must meet the following requirements
OS *:
Windows® XP (SP3) / Windows Vista® (SP2) / Windows® 7 (SP1) / Windows® 8
Processor (CPU):
2 GHz Intel® Core™2 Duo or 2 GHz AMD Athlon™ 64 X2
Memory (RAM):
2 GB RAM
Graphics Card:
512 MB DirectX® 9.0c–compliant
DirectX®:
9.0c
Hard Drive:
5 GB HD space
Sound:
DirectX 9.0c–compliant
Additional:
Peripherals Supported: Windows-compatible keyboard, mouse, optional controller (Xbox 360 Controller for Windows recommended)
In order to play Call of Juarez: Gunslinger on Windows with maximum graphics settings, you need a computer with a configuration no worse than the following
OS *:
Windows® 7 (SP1)
Processor (CPU):
3 GHz Intel® Core™2 Duo or 3 GHz AMD Athlon™ 64 X2 or better
Memory (RAM):
4 GB RAM
Graphics Card:
1024 MB DirectX 10–compliant or higher
DirectX®:
10
Hard Drive:
5 GB HD space
Sound:
5.1 surround sound
Additional:
Peripherals Supported: Windows-compatible keyboard, mouse, optional controller (Xbox 360 Controller for Windows recommended)