Loop order

[silverphoenix]

Will it make that much of a difference in temps between these two loops?

Res->Pump->rad->block->res

and

Res->Pump->block->rad->res

 

[videogamer323]

Zero noticable difference in a closed loop as long as you have res > pump, but even that is debatable...

Edit: Forgot to mention, basically keep your tubing as short as possible with no elbows with res feeding your pump other than that you wont notice any performance difference in order

 

[Arcygenical]

Loop order doesn't matter at all. The only reason the res should be before the pump is because it helps with bleeding.

Elbows impart a temperature difference of about 0.1c each.