This torque is perfect for DRK who use Great Sword and BLM, SCH or anny job who realy need INT bonus.
-For DRK:
The Great Sword skill +7 is awesome if you are a Great Sword user. (you can translate +7 Skill = +7 attack + 6,3 Accuracy and your Total Combat Skill are used for calculate how many DMG you will deal for each Hit, WS or not).
The +5 INT Bonus is helpfull in all Great Sword Weapon Skill modifier (Like Groud Strike modifier = 50% INT 50% STR).
The Club Skill +7 can help your DRK for Zerg with a Kraken Club if you need some more accuracy (Like if you dont have anny THF for Feint or a Peacock Charm).
-For all others jobs who need INT this Neck add +5 INT, its the actual better neck you can have for INT bonus.
Nice for aspiring WHM/NINs to top up that miserable B+ club skill although whm battering will probably be a side effect of you having blm or drk leveled as well :P