Yes you can but swap out the A8 5600K if you haven't already bought it for a Athlon II X4 750K which is a A10 5800K with no igpu. Also unless you are going to be overclocking heavily that motherboard is a waste of money and a A75 chipset would be better
Would you then recommend these two?
AMD Athlon X4 760k
Asrock FM2A75 Pro4+ Socket FM2+
Yes I would highly recommend those two. The Athlon 760K is great and can be overclocked quite well. And that Asrock motherboard has some neat features and is a great match. I would invest $30 into a Cooler Master Hyper 212 Evo as the stock AMD coolers you get now are loud and your CPU temps get high while gaming