Since all the cases you are considering are full towers then there should be no problem with fitting all that stuff in there. More than not, case space issues arise when someone is trying to use an aftermarket cooler but I don't see a problem with the Zero 2 since I have the LEXA S and I can fit the Hyper 212+ with maybe 2mm of room before touching the side panel. Although in your case you have an additional 1 inch of space so everything will fit.
Awesome thank you very much. Just one more question with the Zero 2 it comes with the option to have 4 120mm side fans, so I was wondering if these will do the trick:http://www.newegg.com/Product/Product.aspx?Item=N82E16835200049
I've heard that non-NZXT fans won't work, but I've read maybe 1 review that says that.