Water Flow… Pump / Overflow Box
I am setting up a 65 gallon tank.
I am considering a overflow box rated at 800 or 1200 gph (CS100 or CS102). The pump is rated at 800 gph or 1130 gph based on the 4′ rise (Mag 9.5 or Mag 12).
Should the pump match the overflow box rating or should the overflow box be rated higher than your pump?
Should you try to move as much water as possible? Should I go with 1200 gph or even higher, or is 800 gph ok for a 65 gallon tank?
Thanks in advance for any advise given.