From what i can determine your case will support coolers up to 170mm tall so you will be fine with the coolers you suggest ,
another alternative which you may not have considered with a height of 160mm and will not interfere with your ram and is an excellent cooler
is the NZXT Havik 140mm , it compares well to the NHD14
https://www.youtube.com/watch?v=QuI5NLOpRmo