I assume that you're using the EnzoTech SLF-1 as you list it in the first message but I don't see it in your signature. Did you try to come up with a waterblock solution for the 780i SB before you installed the EnzoTech SLF-1? Do you think the EnzoTech SLF-1 is a better solution than the Evercool fan or don't know?

Are there compatibility issues using the EK-FC9800GX2 wateblock and either of the 780i NB or SB? I wish my system looked half as good as yours.