ASUS Maximus V vs GIGABYTE GA-Z77X-UP4

I'm looking to do a complete upgrade of my system and these two boards look to be the best in my sub-$200 price range. Which one would be the better choice?

Here are the other components that have been decided on, for comparison.
Case: http://www.newegg.com/Product/Product.aspx?Item=N82E16811119245
PSU: http://www.newegg.com/Product/Product.aspx?Item=N82E16817139011
GPU: http://www.newegg.com/Product/Product.aspx?Item=N82E16814130833
RAM: http://www.newegg.com/Product/Product.aspx?Item=N82E16820231461
CPU: http://www.newegg.com/Product/Product.aspx?Item=N82E16819116504
CPU Cooler: http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065

This will be running Windows 7 64 bit.