Which MSI Motherboard for i5 3570k?

Hey guys. I need some suggestions. I can't decide which MSI motherboard to choose. They're all so similar. But I want one with good OCing abilities for my 3570k and my Radeon 7950. I'm going to be building my first gaming pc pretty soon, and I will only ever use Single or Dual GPU's, no 3-way. So which one do you guys think will work best of these 4? If one of the cheaper ones can perform better or has same than as one of the more expensive ones, then that would be ideal.

MSI Z77A-G45: http://www.newegg.com/Product/Product.aspx?Item=N82E168...

MSI Z77A-GD55: http://www.newegg.com/Product/Product.aspx?Item=N82E168...

MSI Z77A-GD65: http://www.newegg.com/Product/Product.aspx?Item=N82E168...

MSI Z77A-G45 Thunderbolt: http://www.newegg.com/Product/Product.aspx?Item=N82E168...

I've already decided that I want a MSI board, so please don't start a whole "Get the AsRock Extreme 4" argument. I have no idea on how to OC and the OC Genie II will make things soooo much easier for me. I just want to know which one will fulfill my needs and will last me a while.

Thanks in advance guys!