They are all great cases, I am personally a fan of all of them. But I will tell you this, the Throne is probably the best in terms of custom water loops between the 3. But since you will be using an all in one loop, any of them are great, Just a matter of which one you like the best. I would go for Corsair if your new to building, or the throne if you have alot in mind for future upgrades.
I am new, I haven't built a computer before. So if you were to build my system which one would you pick?