Adding another Pump / Heatercore
 

Alright my current setup

15L Res > Mag3 (submerged) > Y > Maze4-1 226watt & Maze4-1 80watt > Y > Fedco 2275 Single Pass w/4 120mm fans push/pull > Res

Now my temps are okay... but the watertemp is far from ambient.. about 15-16c above ambient.

So I was thinking instead of buying a new cooling setup, I would add another Mag3 and get my old Impala Heatercore ( Fedco 2219 ) and make it so its......



15L Res > Mag3 > Maze4-1 226watt CPU >Y > Fedco 2219 > Fedco 2275 > Res
15L Res > Mag3 > Maze4-1 80watt GPU >Y > ^^Connects to the above^^

Would that be far more benificial?

Or a waste of time / space / cash?

wouldn't it be better to run
15L Res > Mag3 > Maze4-1 226watt CPU > Fedco 2275 > Res
and 15L Res > Mag3 > Maze4-1 80watt GPU > Fedco 2219 > Res

You think that would work better that the above?

Take the pumps out of the reserviors. Adding another pump and heatercore will likely get you nowhere. Your best options are to add the second core (less pump), or substantialy increase the airflow through the existing core, or add the second core and substantialy increase the airflow through both cores.