asus z87-a or -pro?

Stumpy3

Honorable
Oct 13, 2013
20
0
10,510
I will be running i7-4770k, r9 380x and 8gb corsair ram.
I would prefer to get the cheaper (z87-a) but if the pro is worth the extra, I would buy it. Can someone help me decide if its worth the pro?