I have an Acer Aspire 5560G. Here are the specs:

AMD A6-3420M (1.5GHz with turbo boost to 2.4GHz)
6GB DDR3 1066MHz RAM
1600 x 900 17.3" LCD
AMD Radeon 6520G with AMD 7670m 1GB dedicated VRAM (nasty Crossfire)


I feel like it is running on the integrated card. On LOW settings I'm getting maybe 15fps. I can run WoW, World of Tanks, League of Legends, DOTA 2, Call of Duty MW3, all that on High or Ultra.

Any thoughts at all on this?! (all drivers up to date).