Hello need some help

[professorfifity]

ok i cant decide i currently have i5 7500 with a b250 mortar mother board, i want to upgrade it because i sometimes stream games and when newer games come out it will be even more difficult to do so. I dont know if i should upgrade to i7 7700k or buy  2600x with a 470 gigabyte aorus or 2700x with a b350 f i would love to spend the least and get the best preference meaning if the 2600x or the i7700k would do just fine i would rather choose the cheaper option

[KeitaRR]

definitely not 7700k, either 8700k or 2700x, personally I would go for 2700x.