Turret size, working room, and stability

How much did turret size affect a warship's effectiveness?

A larger turret improved working space, but its extra armour and moving weight increased the stability burden on the ship.

A roomier turret makes it easier for the guns and crew to move and work. The increase in size demands more armour and therefore more weight. Because that mass sits high and rotates, its movement also affects the ship's stability. Turret dimensions required a continuing balance between working efficiency, protection, mechanical load, and naval architecture.