LPorc,
I was indeed trying to say that two pumps would utilize the same reservior to DRAW water from and pump it throughout the system and then return to the reservior.
I will not be doing this on my current system as space limitations would not allow it.
The idea of a separate pump for just the radiators and one for the CPU/GPU/HDD/NB, etc. is interesting. I would like to know if that would allow better removal of the heat since the radiator would have MUCH higher flow with that setup. :shrug: