don't know - for me and its all personal opinion I prefer the asrocks -- why not lok at there extreme boards like the extreme 6 ?
one thig I also don't care for it the killer lan -- its quailcom stuff and can be kinda proprietary - I prefer boards with intel or realtek lans [opinion]
for the most part what I feel is best or what he feels is best is all personal opinion and own user experience ..
just because 100 folks tell you its great you may find for you its not so ??
you have to base things on what you feel are your needs and choose on that and hope it fills them as you expect it to ..
like I said you got to do your homework on the parts , cut through the hype , read between the lines ,decide and add to cart and hope...