i've searched the forum extensively but never found a direct answer
i have a lower performing pump (mag2 250gph 6'max head)
cooling system:
mag2
3 blocks (custum cpu, polarflow nb, dd maze4 gpu)
res with a 3/4 feed into pump
2 BIpros
all plumed with 1/2 id hose and 3/4 res to pump
i think there is about 8' to 9' of hose used
pump and rads are in an external radbox
curently the rads are in series but i've got a TDX in the mail so the system will be drained soon anyway
my understanding is that:
parallel gives you less head loss but higher temps
serial gives you more head loss but lower temps
also, in parallel i should be able to remove much of the hose used in the radbox
pics available in this
thread