Thanks for the feedback, MlbrottarN.
What about a single 120 rad setup for a CPU only loop? Just not enough cooling to justify the cost and effort?
Is it generally ill advised to have separate rad locations in the same loop?
and for an i7 a 120mm is just the oposite too overkill(Though the BIX120 with 2 highspeed pushpull fans whould), it's on the brink of funcionality, it works alright but it doesn't cool aswell as posibly a 240 whould or even a 360 that you can fit inside or on the back of the case.
Also if you go with let's say 2x120mm rads it whouldn't make any difference at all where you place the rads in the loop aslong as the tubing doesn't go on forever creating a mile long loop that could be just a few feet.