The X670E AORUS XTREME is by any definition a halo product. If the ASRock X670E Steel Legend we reviewed recently is part of the entry-level tier of X670E motherboards then GIGABYTE?s AORUS XTREME model sits very much at the other end of the spectrum. A UK street price of ?719.99 places it in a rarefied premium tier, requiring it to live up to some pretty high expectations.