using unlocked i5 kabylake CPU for overclocking, combined with AIO liquid cooler for better temperature solution rather than Air Cooling.
mobo is good capable overclocking with good price
using only single SSD storage to cut down budget
case using dukase v2 from deepcool because it has good air circulation, and I use it to my previous build for my friend and never heard complain till now.
for PSU I use 650 watt 80+ gold just in case u need to upgrade some system which is need good power efficiency.