yeah breh, im sorry to break it to u. but i highly recommend u swap out the psu too. look at it this way, u can turn those old part into another pc, or sell it to offset the cost for ur new one.it's as old as the 3930k![]()
since u going mainstream with the 7700k, u dont need a 1200w as the new cpu doesnt draw as nearly as much power as the 3930k.
u said u have 2 1070s in sli, u probably only need a 750w. but id recommend a 850w or even a 1000w since its not that more expensive. look into evgas g2 or g3 psus or corsair rmx. best value performance bar none.