Sorry to bring this up cause i know there was a bit of a problem on the last thread. But it is getting close for me to choose on what to get. I have narrowed it down the these two blocks. Now i can get the evo and a northbridge block because i will be running on a 8rda and heard the temps on it get kinda high. Or i can go for the WW and maybe a crystal orb. Later on i plan on adding a block for cool the vid card. I have a danner mag 2 pump if that matters at all and will be running it on a 3/8 tubing.