In order for you to play Echoes on Windows with minimal graphics settings, your computer must meet the following requirements
Requires a 64-bit processor and operating system
OS *:
Windows 7 Service Pack 1 or later (64bits only)
Processor (CPU):
2.0 Ghz (with SSE2 instruction set support)
Memory (RAM):
4 GB RAM
Graphics Card:
Integrated or dedicated graphic card with 512MB of VRAM
DirectX:
Version 10
Storage:
2 GB available space
In order to play Echoes on Windows with maximum graphics settings, you need a computer with a configuration no worse than the following
Requires a 64-bit processor and operating system
OS *:
Windows 7 Service Pack 1 or later (64bits only)
Processor (CPU):
2.6 Ghz (with SSE2 instruction set support)
Memory (RAM):
4 GB RAM
Graphics Card:
Integrated or dedicated graphic card with 512MB of VRAM
DirectX:
Version 10
Storage:
2 GB available space