closs.sebastien :
Cannonlake 10nm was first announced for 2016. tired of waiting, I bought a i7 8700k to replace my i7 3700.
Yeah I'm still in that same i7-3770K boat that you were in, except I haven't jumped ship yet.
Been tempted, but the single core performance only improves by ~30%, and I've found that I get bigger bang for my buck by simply upgrading my GPU every few years.
Of course that latest GPU might be getting a bit throttled by the motherboard at this point, but I haven't had any issues or limitations in the sort of games I tend to play (Total War, XCOM etc), so I'm resisting the temptation for another year or so.
It sucks though because I really WANT to build a new PC. I even went out and bought my next machines new Fractal R6 case, and it's just sitting there...mocking me...as we both wait for Intel to finally come out with something that will make the whole rebuild worthwhile.
I've never had a generation of CPU last me as long, and continue to provide sufficient performance, as that 3770K from 2012. It's absolutely crazy.