Hey guys, first of all this is my first post on this site and I appreciate anything you guys can help me with. I'm building a computer for the first time and I have the most of the components I want selected. However, I'm a little lost when it comes to which motherboard to choose. Anyways here is a quick rundown of the stuff I have or am planning on buying. Case: Corsair Carbide 500R CPU: Intel i7 3770K Video Card: Radeon HD7970 (eventually 2 of these) Sound Card: ASUS Xonar Phoebus ROG Sound Card Cooling: Corsair H100 Liquid Cooling and all the fan slots on the case Harddrives: Crucial M4 128gb SSD and a Western Digital Caviar Black 1 TB drive PSU: Not sure on wattage but it will be the corsair AX in whatever wattage I need Memory: 16GB Corsair Vengeance RAM (Eventually 32GB) OS: Windows 7 Ultimate or Windows 8 if that is out by the time I start building this Anyways based on what I have listed what do you guys think is the best motherboard for this stuff. For price range I'm willing to spend some money if I need to so anything in the range of $150-$400 is an option, although preferably I would like it to be less than $250. Also if there are any issues with any of the parts I've listed that you guys can see let me know since I really don't know a ton about building computers. Thanks for any help you guys can provide!