ASRock's Fatal1ty Z270 Gaming i7 is part of ASRock's Professional series of motherboards. In fact, it's full name is the Fatal1ty Z270 Professional Gaming i7, but when you search for it on sites like Newegg, it's just called the Fatal1ty Z270 Gaming i7. The Fatal1ty Z270 Gaming i7 is one of ASRock's high-end Z270 motherboards, and it is completely loaded with features. One of those features is very new, and I haven't seen it on any other brand's motherboards; a 5Gbit NIC.