Is there any reason you are stuck on these cpu/motherboard combos? Also, don't expect to do any sort of gaming that is more stressing than solitaire with a GT610.
Of the two systems listed, I would go with the ASUS mobo and the FX6100. The i3 would likely seem faster and would be in some things but I would never use another one of those Intel motherboards again. I have had nothing but issues with them.