Question: What are the requirements of AMD dual graphics technology on AMD A85X/A75/A55 series platforms?(7/1/2013) Answer: 1. Please use AMD Dual Graphics certified DX11 VGA cards. (EX: Radeon HD 6670/6570/6450… etc.)
2. Install an APU which supports AMD Dual Graphics.
3. Use Microsoft Windows7 or Windows8 operating system.
For detailed information please refer to AMD's official website: http://www.amd.com/us/products/technologies/dual-graphics/Pages/dual-graphics.aspx#3