I'm gonna go with the MSI Z77A-GD55 on this one. I have the GD65 (which is basically the GD55 but with Lucid Virtu MVP. Virtu MVP sucks anyway) and to be honest, it's actually what I consider a high-end feature set, mainstream chipset motherboard at a decent price. It only has 4 USB 3.0 ports though (2 in the back, 2 internal). While it really isn't a turn off for me (I don't need that much USB 3.0 ports), you might want to consider that as well.