HELP WITH CHOOSING A MOBO!!!

So me and my dad are going to build a computer for me. I plan on using an amd fx x6 or a phenom x4, havnt decided yet, but both are the same socket so that shouldn't matter anyway. The plan is to make the computer good enough so that when i eventually buy a GPU with my own money i can play modern games on it. So i need a reliable motherboard with 16gigs maximum ram at least and integrated graphics. I need the integrated graphics so that i can use the computer before i buy the GPU. I cant seem to find amd mobos in my price range (<150) that have integrated graphics other than the few $55ish ones that dont have enough expansions for my liking. thanks for the help