Hello, I want to know what is the advantages of the Gigabyte GA-Z77MX-D3H over the Gigabyte GA-Z77M-D3H
GA-Z77M: http://www.newegg.com/Product/Product.aspx?Item=N82E16813128541
GA-Z77MX:
http://www.newegg.com/Product/Product.aspx?Item=N82E16813128542&Tpk=GIGABYTE%20GA-Z77MX
Thanks
GA-Z77M: http://www.newegg.com/Product/Product.aspx?Item=N82E16813128541
GA-Z77MX:
http://www.newegg.com/Product/Product.aspx?Item=N82E16813128542&Tpk=GIGABYTE%20GA-Z77MX
Thanks