I'm building a pc from parts that I had with my alienware x51 because the motherboard failed. So I need to get a new motherboard and case and am trying to figure out which one to get (first time building a pc). The three things I want to make sure work with the motherboard are the cpu, gpu, and hopefully the wireless card (I obviously have the ram and hard drive but I figure those are generally compatable). The cpu is intel i5 third gen, the gpu is the GT545. I would like to find a motherboard that also has a mini pcie with the antennae for the half mini wireless card I have if that's possible. Also, if someone could give a recommendation for what case this will all fit nicely into that would be great.