buying a 2500k can be cheaper or just as cheap as buying an fx 6100, 1s you take the motherboard and memory into account...
not only that you will get more performance in games and in productivity for the most part...
you will loose out by a small margin on 2 pass video encoding but your talking half a second or so per 5 mins of movie.
in photoshop you may spend an extra 4-5 seconds rendering a 300mb image..
in other words the intel smacks the amd all over the park and when it doesnt it loose out its by a teeny amount unlike the amd, when it looses out it really does loose out and thats on 99.9 percent of evry other applications you care to throw at em.
seriously m8 you will pay more and get less if you go with a amd cpu on a new build... that aint bias its just a stone cold truth...