slow usb3 was ok on my old rampage v i used to get at least 215 mb/s read and 109 mb/s write on my same ole mushkin 32gb usb stick now with this rampage 10 driving me nuts i get like 74 mb/s read 22 mb/s write on the internal front bottom of board which i believe is (intel3.0?) and back external asmedia i get 89 mb/s read 45 mb/s
i also notice win 10 takes a whole lot longer to install . what can be wrong since it could be no windows issue since it is slow at the start