I am going with
i5 6600K
Noctua NH-D15
G.Skill Ripjaw V DDR4 CL16 3200MHz 2x8GB (only because it was bargain)
Gigabyte GA Z170X Gaming 7 (I like Creative Sound, whaaaaat =P)
ATi R9 Fury (unlock cores to match Fury X, no point dishing out for X) or GTX 980 Ti
Old PSU is 620W which will most...