My current loop is:
Reservoir -> Pump -> GPU -> CPU -> Rad 1 -> Rad 2 -> back to Reservoir.
I think this might work better ?
Reservoir -> Pump -> CPU -> Rad 1 -> GPU -> Rad 2 - Reservoir.
But this will increase the tubbing length, unless i re-locate the second radiator neer to the GPU.
What do you guys think?
water temp generaly doesnt vary more then a few (1-3C) degrees when measured at various points of the loop (unless you have some major water flow issues) so putting the radiator in a different order wont do as much as you would think. its generaly best to have radiator>resevoir>pump>cpu>(misc other blocks here)>radiator
the CPU is generaly the most heat producing component and the most critical to cool
the more water you put through this block the better and cooler it will be, and the most pressure the pump will create is directly in front of it. and the part directly after the radiator is where the water will be the coolest, all be it- only a degree or two.
i would say to put the radiators together, put them before the resevoir, order the components from most necessary to cool; to least necessary being farthest from the pump.