So, I have been looking up lists of best Mobos to use for the i7-7700k and the two that keep coming up are the maximus ix apex and the Gigabyte gaming 9... I was going to go with the MSI z270 a pro but they are sold out everywhere and same with the gigabyte 9. I can't afford the Maximus ix apex so I was wondering how do the other versions of these mobos do in comparison? Like is the msi 270 carbon as good as the a pro? and how is the gigabyte aorus gaming k5 compared to the gaming 9 version? I am just wondering if either of these would be good alternatives to their sold out better counterparts. Thanks in advance!