I'm building a computer for wow for te first time so sorry for all the posts, but in buying intel i5 4670k and fr now my gpu is Radeon 6670 gonna upgrade in the future but what's a good Mobo? I was looking at z87 pro 3 by asrock but I was trying to maybe save a little more money since that ones 100$ I'm slowly building it up each week. So thabks in advance.