G'day all. I have been successfully running my Hack for a few years now. Mostly used for FCPX. I love my 2 graphics cards but was considering swapping out my i5 4670k for an i7 4790k Devils Canyon LGA1150 My question is, if I were to undertake such a transplant, would I have to do a fresh install of MacOS Sierra (I am running Sierra currently) or would it just be a "plug 'n' play" type deal? Thanks for any tips in advance.