MrCrazy0ne :
Is Z270 dead? I bought a Z270 board when my Z170 clocked out, and was wondering if the Z270 platform would succeed for future generations like Coffee Lake.
Right now, the only information I can offer you is how Intel has done things before.
Since the birth of the names i3, i5 and i7, Intel has been using each socket no more twice. Since Skylake started the 1151 era with Z170 and Kaby Lake is carrying it on with Z270, it's likely that Intel will be using a new socket for their next series of CPUs.
Unfortunately, that's all the information I have at the moment.