Hi there every one, i am going to do my first build but i have a very big confusion i don´t know if i should buy the new a10 7850k or the FX 9590 or should i wait to the 2014 for Haswell-E and the new FX?
If you go the Intel route, get the 15 4670K. It is $100 cheaper and has almost equal performance in games because the i7 has hyperthreading, which the i5 lacks, which most games don't use in the first place.
Whatever you do, stay away from the FX 9590. We're not sure how well the A10 7850 will perform, but it's only supposed to be $150ish so they're not exactly going to be on equal footing. Expect the A10 to have better single core performance anyway.
If you have some extra money, get the Crosshair (simply because its awesome and part of the ROG boards), but the Sabertooth is pretty much the same board with everything you'll need for a lesser price.