In order for you to play BlazBlue: Calamity Trigger on Windows with minimal graphics settings, your computer must meet the following requirements
OS *:
Windows 7
Processor (CPU):
Intel Core2 Duo
Memory (RAM):
2 GB RAM
Graphics Card:
nVidia Geforce 7900 / AMD Radeon X1900
DirectX:
Version 9.0c
Storage:
10 GB available space
Sound Card:
Direct Sound
In order to play BlazBlue: Calamity Trigger on Windows with maximum graphics settings, you need a computer with a configuration no worse than the following
OS *:
Windows 7 / 8 / Vista
Processor (CPU):
Intel Core i5 / i7
Memory (RAM):
4 GB RAM
Graphics Card:
nVidia Geforce 8800 / AMD Radeon HD3700
DirectX:
Version 9.0c
Storage:
10 GB available space
Sound Card:
Direct Sound