I'm trying make this "dual graphics" technology work. I have a Sapphire r7 250 1GB DDR5 and a A8 7650K on a Gigabyte GA-F2A88XM-HD3 (rev.3.0/3.1) BIOS Ver.: F7. I tried everything that i read over the Internet to make this configuration work and still no "Crossfire" option on CCC. I tried on a fresh installed Windows 8.1 64bits and also on a Windows 7 64bits; same result with BETA and stable drivers. It's very annoying since i bought this rig for this. I hope to find a solution for this, thanks in advance if anyone can help.