You can overclock, but you need a better grade B250, a more luxurious power supply, and one that can withstand high current. For example, if you match 7700K, you can overclock, but...
You can overclock, but you need a better grade B250, a more luxurious power supply, and one that can withstand high current. For example, if you match 7700K, you can overclock, but the ability may not be as good as Z270.