R5 2600 or R5 3600 for mostly gaming?
Ryzen 1600 is more than enough tto make RX580 reach 100% of use at any game. So both 2600 or 3600 are overkill for RX580/1060. Still I recommend you to buy Ryzen 3600 since it will have a much bigger usefull lifetime. If you want to save some money, 2600 is more than enough like I say.R5 2600 or R5 3600 for mostly gaming?