SLI waterblock help

So I'm setting up a loop for my CPU and GPUs and I need to know what will fit my cards. After looking around, some reviews on universal blocks I've found people saying they won't fit two cards next to each other. I have http://www.newegg.com/Product/Product.aspx?Item=N82E16813128514 MOBO and http://www.newegg.com/Product/Product.aspx?Item=N82E16814127685 x2 for GPUs. Can anyone point me towards some blocks that would work, or am I out of luck for water GPU cooling with my current setup? Thanks for any help.

Have a look at EK's Coolingconfigurator.

And to OCFs, btw.

The EK-Thermosphere will fit your cards