Increase Max DPS set up in IO

Any idea which of the below combinations gives the best DPS increase ?

- 560 Elemental Patt + 5% Patt Hat + 15% Crit Damage augment
- 610 Elemental Patt + 15% Crit Damage Augment
- 680 Elemental Patt (Max possible to get on none tauti/kelbim weapons)

* 560 = weapon 300 element + 50 ele patt 7s talisman + 30 ele patt fishing agathion + 50 ele patt from AP + 120 ele patt from lv5 Opal + 10 ele patt from Battle Ditty
** 610 = 560 + 50 ele patt from exalted nobles taira
*** 680 = 610 + 70 ele patt augment