Rebuilding water boxes box2 part1

I have 2 boxes with c2d and alot of swiftech equipment.

Heres BOX 2:
e6300, p5b deluxe, x1600xt crossfire, some killa ram and 2x 80gb SEs in raid0
apogee, mcp650, 2X mcr120 120mm radiator with 2x120mm fan sandwitch, t-line.
mostly 1/2" primoflex tubing with a clear section somewhere to check for air.

On this box i plan to internally mount the radiators.
3x TT thunderblade led fans with first front intake fan being a silverstone.


Heres my airflow. minus the door mounted 120mm fan.


Any suggestions for revisions??

Why dual radiators? Do you plan to need 2?

They are kinda on the small side. One of them can hold my e6600 with chipset block can hold temps on 49-50C.
I wanna get everything that e6300 can do out of it to the limit.

Why two threads for this? :/

single thread will get confuising when results come out