nibble - i agree. I have every intent of running the EK NB block - just have to make sure it will fit correctly. I got the MCW30 just to give it a try since i've heard such great things about it.

NicePants - I agree with your statement about adding the components later in the loop will just be counter intuitive to my opinions of flow restriction. As you can see, I have not come to a decision regarding the placement of these blocks. It's still in planning and for all I know, i may go back to my plan of 3 loops.

My concerns of GPU vs CPU are still valid in my opinion because I want to try and make the heat dissapation of each loop equal or at least more balanced. Having the CPU and CPU in the same loop would sky rocket the amount of heat in that loop.