Is my build ready? Is there anything I'll have to do?

ipoizonz.dapimpz

Commendable
Nov 25, 2017
19
0
1,510
I am thinking of upgrading for christmas. I'm relatively new to PC building but I believe I've got everything right (at the moment), just want someone who knows what they're doing to double check. I'm looking to get:
CPU: Intel i5-7600K
Mobo: Asus Prime Z270-A
RAM: Don't know atm, if someone could find me some sub £100/$130 16GB, ddr4 RAM that would be great.
I was wondering if I would have to update the BIOS or do any "tinkering" at all.
P.S: I have a GTX 1060 6GB already, and my PSU is 650W.