Flow pattern - need some help

[Danh Ngo]

I will be setting up a 65G due to custom built tank, this is my idea of setting up the flow for the tank
Pump : maxspect gyre 230 (2300gph) or larger.
The tank is 36” wide and overflow is 24” wide. So I have around 6” on both side from the edge to put the magnet. This pic below would it be too much flow in the center of the tank?
Can I set the flow horizontal so the magnet will be inside of the overflow box? Would that cause any problems? Side panel is too thick for the magnet 1” acrylic

 

[CivicS14]

That's my current flow set up on my peninsula tank with two gyres. fish and corals seem to enjoy it.

 

[Danh Ngo]

That's my current flow set up on my peninsula tank with two gyres. fish and corals seem to enjoy it.

Do you think 2x maxspect 250(5300) will be overkilled for 65