Specs: AMD A10-5700 Quad Core 3.4 GHz processor, 8 Gb of Ram, 1T Hard Drive, and the AMD Radeon HD 7660 Graphics
sorry, I mest up the first time, I accidently put the specs in the title and it didnt show up.
Ah right, and yes the 7660D should handle those games pretty well, you're probably going to have to lower settings for MW3 depending on resolution, though it should be fine at 720p.