Yeah it'll be fine using Mac OS. If you want fans that look good then get the Corsair SP120s, they perform nearly as well but look a hell of a lot better. They have interchangeable colours and one of them is white so it will look good.
I always use Gigabyte for my builds, Asus have a nice UEFI and software but I've always found the actual quality of the hardware on Gigabyte boards to be better. Just my opinion though.