Probably I'll get an EK waterblock, I'm just concerned about water flow loss, 2 mcw60 will result in 1.66 GPM using my build (DDC3.3 + petra's top, fuzion with quad nozzle and PA120.3).
If the EK 3870X2 has a similar pressure drop (probably worst) than a EK8800 it will result in 1.51 GPM.
Not that much, right? Considering now I'll have two graphics cores watercooled.