I don't know what wrong with all of you guy complaint about ASUS service, i never have a single bad experience with ASUS customer support at all.
a year ago when i build my HTPC using an NIB(new in box) ASUS crosshair formula V with an AMD FX 8320 and an old ASUS GTX 570, one of the PCI slot doesn't work so i contact ASUS, got a reply the next day, i send in my mobo and got a replacement with in 6 business day that was fast
3 month ago when i start building a new rig, i bough 2 ASUS GTX TITAN black, when i remove the air cooler to install the water block, one of the capacitor(the barrel looking thing) just fall off the card for no reason, again i contact ASUS, send in my card, got a replacement 8 business day later.
You guy are awesome ASUS customer support
For motherboard, i will continues to use ASUS R.O.G. mobo for at long at they make them
Of course you're not going to have a problem. You just spent 2 and a half grand on one of their boards and two of their vid cards.